53175075

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{22871}}^1$

素因数の和:22915

約数の個数: 24

約数和(自身を含む): 90756096

約数和(自身を除く): 37581021

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 22871, 68613, 114355, 343065, 571775, 709001, 1715325, 2127003, 3545005, 10635015, 17725025, 53175075]

約数ペア:

[(1, 53175075), (3, 17725025), (5, 10635015), (15, 3545005), (25, 2127003), (31, 1715325), (75, 709001), (93, 571775), (155, 343065), (465, 114355), (775, 68613), (2325, 22871)]