52315823665

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{2557}}^1$

素因数の和:2882

約数の個数: 64

約数和(自身を含む): 75202744320

約数和(自身を除く): 22886920655

約数列:

[1, 5, 7, 31, 35, 109, 155, 173, 217, 545, 763, 865, 1085, 1211, 2557, 3379, 3815, 5363, 6055, 12785, 16895, 17899, 18857, 23653, 26815, 37541, 79267, 89495, 94285, 118265, 131999, 187705, 278713, 396335, 442361, 554869, 584567, 659995, 1393565, 1950991, 2211805, 2774345, 2922835, 3096527, 4091969, 8640103, 9754955, 13713191, 15482635, 20459845, 43200515, 48217349, 60480721, 68565955, 95992337, 241086745, 302403605, 337521443, 479961685, 1494737819, 1687607215, 7473689095, 10463164733, 52315823665]

約数ペア:

[(1, 52315823665), (5, 10463164733), (7, 7473689095), (31, 1687607215), (35, 1494737819), (109, 479961685), (155, 337521443), (173, 302403605), (217, 241086745), (545, 95992337), (763, 68565955), (865, 60480721), (1085, 48217349), (1211, 43200515), (2557, 20459845), (3379, 15482635), (3815, 13713191), (5363, 9754955), (6055, 8640103), (12785, 4091969), (16895, 3096527), (17899, 2922835), (18857, 2774345), (23653, 2211805), (26815, 1950991), (37541, 1393565), (79267, 659995), (89495, 584567), (94285, 554869), (118265, 442361), (131999, 396335), (187705, 278713)]