160860965

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 205304568

約数和(自身を除く): 44443603

約数列:

[1, 5, 23, 61, 115, 305, 529, 997, 1403, 2645, 4985, 7015, 22931, 32269, 60817, 114655, 161345, 304085, 527413, 1398791, 2637065, 6993955, 32172193, 160860965]

約数ペア:

[(1, 160860965), (5, 32172193), (23, 6993955), (61, 2637065), (115, 1398791), (305, 527413), (529, 304085), (997, 161345), (1403, 114655), (2645, 60817), (4985, 32269), (7015, 22931)]