156967943325

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1\times {\mathrm{1093}}^1$

素因数の和:1595

約数の個数: 96

約数和(自身を含む): 268169121792

約数和(自身を除く): 111201178467

約数列:

[1, 3, 5, 15, 25, 47, 75, 131, 141, 235, 311, 393, 655, 705, 933, 1093, 1175, 1555, 1965, 3275, 3279, 3525, 4665, 5465, 6157, 7775, 9825, 14617, 16395, 18471, 23325, 27325, 30785, 40741, 43851, 51371, 73085, 81975, 92355, 122223, 143183, 153925, 154113, 203705, 219255, 256855, 339923, 365425, 429549, 461775, 611115, 715915, 770565, 1018525, 1019769, 1096275, 1284275, 1699615, 1914827, 2147745, 3055575, 3579575, 3852825, 5098845, 5744481, 6729601, 8498075, 9574135, 10738725, 15976381, 20188803, 25494225, 28722405, 33648005, 44529913, 47870675, 47929143, 79881905, 100944015, 133589739, 143612025, 168240025, 222649565, 239645715, 399409525, 504720075, 667948695, 1113247825, 1198228575, 2092905911, 3339743475, 6278717733, 10464529555, 31393588665, 52322647775, 156967943325]

約数ペア:

[(1, 156967943325), (3, 52322647775), (5, 31393588665), (15, 10464529555), (25, 6278717733), (47, 3339743475), (75, 2092905911), (131, 1198228575), (141, 1113247825), (235, 667948695), (311, 504720075), (393, 399409525), (655, 239645715), (705, 222649565), (933, 168240025), (1093, 143612025), (1175, 133589739), (1555, 100944015), (1965, 79881905), (3275, 47929143), (3279, 47870675), (3525, 44529913), (4665, 33648005), (5465, 28722405), (6157, 25494225), (7775, 20188803), (9825, 15976381), (14617, 10738725), (16395, 9574135), (18471, 8498075), (23325, 6729601), (27325, 5744481), (30785, 5098845), (40741, 3852825), (43851, 3579575), (51371, 3055575), (73085, 2147745), (81975, 1914827), (92355, 1699615), (122223, 1284275), (143183, 1096275), (153925, 1019769), (154113, 1018525), (203705, 770565), (219255, 715915), (256855, 611115), (339923, 461775), (365425, 429549)]