133270625

素因数分解:

$5^4\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 40

約数和(自身を含む): 177543168

約数和(自身を除く): 44272543

約数列:

[1, 5, 23, 25, 73, 115, 125, 127, 365, 575, 625, 635, 1679, 1825, 2875, 2921, 3175, 8395, 9125, 9271, 14375, 14605, 15875, 41975, 45625, 46355, 73025, 79375, 209875, 213233, 231775, 365125, 1049375, 1066165, 1158875, 1825625, 5330825, 5794375, 26654125, 133270625]

約数ペア:

[(1, 133270625), (5, 26654125), (23, 5794375), (25, 5330825), (73, 1825625), (115, 1158875), (125, 1066165), (127, 1049375), (365, 365125), (575, 231775), (625, 213233), (635, 209875), (1679, 79375), (1825, 73025), (2875, 46355), (2921, 45625), (3175, 41975), (8395, 15875), (9125, 14605), (9271, 14375)]