118301995

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{821}}^1$

素因数の和:1035

約数の個数: 32

約数和(自身を含む): 170449920

約数和(自身を除く): 52147925

約数列:

[1, 5, 7, 23, 35, 115, 161, 179, 805, 821, 895, 1253, 4105, 4117, 5747, 6265, 18883, 20585, 28735, 28819, 94415, 132181, 144095, 146959, 660905, 734795, 1028713, 3380057, 5143565, 16900285, 23660399, 118301995]

約数ペア:

[(1, 118301995), (5, 23660399), (7, 16900285), (23, 5143565), (35, 3380057), (115, 1028713), (161, 734795), (179, 660905), (805, 146959), (821, 144095), (895, 132181), (1253, 94415), (4105, 28819), (4117, 28735), (5747, 20585), (6265, 18883)]