42170925

素因数分解:

$3^1\times 5^2\times {\mathrm{227}}^1\times {\mathrm{2477}}^1$

素因数の和:2717

約数の個数: 24

約数和(自身を含む): 70058016

約数和(自身を除く): 27887091

約数列:

[1, 3, 5, 15, 25, 75, 227, 681, 1135, 2477, 3405, 5675, 7431, 12385, 17025, 37155, 61925, 185775, 562279, 1686837, 2811395, 8434185, 14056975, 42170925]

約数ペア:

[(1, 42170925), (3, 14056975), (5, 8434185), (15, 2811395), (25, 1686837), (75, 562279), (227, 185775), (681, 61925), (1135, 37155), (2477, 17025), (3405, 12385), (5675, 7431)]