150806975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 215771904

約数和(自身を除く): 64964929

約数列:

[1, 5, 11, 23, 25, 55, 113, 115, 211, 253, 275, 565, 575, 1055, 1243, 1265, 2321, 2599, 2825, 4853, 5275, 6215, 6325, 11605, 12995, 23843, 24265, 28589, 31075, 53383, 58025, 64975, 119215, 121325, 142945, 262273, 266915, 548389, 596075, 714725, 1311365, 1334575, 2741945, 6032279, 6556825, 13709725, 30161395, 150806975]

約数ペア:

[(1, 150806975), (5, 30161395), (11, 13709725), (23, 6556825), (25, 6032279), (55, 2741945), (113, 1334575), (115, 1311365), (211, 714725), (253, 596075), (275, 548389), (565, 266915), (575, 262273), (1055, 142945), (1243, 121325), (1265, 119215), (2321, 64975), (2599, 58025), (2825, 53383), (4853, 31075), (5275, 28589), (6215, 24265), (6325, 23843), (11605, 12995)]