156988440895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{467}}^1$

素因数の和:761

約数の個数: 128

約数和(自身を含む): 231894254592

約数和(自身を除く): 74905813697

約数列:

[1, 5, 11, 13, 37, 55, 65, 97, 131, 143, 185, 407, 467, 481, 485, 655, 715, 1067, 1261, 1441, 1703, 2035, 2335, 2405, 3589, 4847, 5137, 5291, 5335, 6071, 6305, 7205, 8515, 12707, 13871, 17279, 17945, 18733, 24235, 25685, 26455, 30355, 39479, 45299, 46657, 53317, 61177, 63011, 63535, 66781, 69355, 86395, 93665, 139777, 165191, 190069, 197395, 224627, 226495, 233285, 266585, 305885, 315055, 333905, 470159, 498289, 513227, 588887, 672947, 693121, 698885, 795301, 825955, 950345, 1123135, 1676063, 1817101, 2263549, 2350795, 2470897, 2491445, 2566135, 2944435, 3364735, 3465605, 3976505, 5171749, 5934169, 6112067, 6477757, 8380315, 8748311, 9085505, 11317745, 12354485, 18436693, 21788819, 24899039, 25858745, 29426137, 29670845, 30560335, 32388785, 43741555, 65275859, 67232737, 77144197, 92183465, 108944095, 124495195, 147130685, 219564253, 239677009, 323687507, 326379295, 336163685, 385720985, 848586167, 1097821265, 1198385045, 1618437535, 2415206783, 2854335289, 4242930835, 12076033915, 14271676445, 31397688179, 156988440895]

約数ペア:

[(1, 156988440895), (5, 31397688179), (11, 14271676445), (13, 12076033915), (37, 4242930835), (55, 2854335289), (65, 2415206783), (97, 1618437535), (131, 1198385045), (143, 1097821265), (185, 848586167), (407, 385720985), (467, 336163685), (481, 326379295), (485, 323687507), (655, 239677009), (715, 219564253), (1067, 147130685), (1261, 124495195), (1441, 108944095), (1703, 92183465), (2035, 77144197), (2335, 67232737), (2405, 65275859), (3589, 43741555), (4847, 32388785), (5137, 30560335), (5291, 29670845), (5335, 29426137), (6071, 25858745), (6305, 24899039), (7205, 21788819), (8515, 18436693), (12707, 12354485), (13871, 11317745), (17279, 9085505), (17945, 8748311), (18733, 8380315), (24235, 6477757), (25685, 6112067), (26455, 5934169), (30355, 5171749), (39479, 3976505), (45299, 3465605), (46657, 3364735), (53317, 2944435), (61177, 2566135), (63011, 2491445), (63535, 2470897), (66781, 2350795), (69355, 2263549), (86395, 1817101), (93665, 1676063), (139777, 1123135), (165191, 950345), (190069, 825955), (197395, 795301), (224627, 698885), (226495, 693121), (233285, 672947), (266585, 588887), (305885, 513227), (315055, 498289), (333905, 470159)]