38591125

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 51996672

約数和(自身を除く): 13405547

約数列:

[1, 5, 23, 25, 31, 115, 125, 155, 433, 575, 713, 775, 2165, 2875, 3565, 3875, 9959, 10825, 13423, 17825, 49795, 54125, 67115, 89125, 248975, 308729, 335575, 1244875, 1543645, 1677875, 7718225, 38591125]

約数ペア:

[(1, 38591125), (5, 7718225), (23, 1677875), (25, 1543645), (31, 1244875), (115, 335575), (125, 308729), (155, 248975), (433, 89125), (575, 67115), (713, 54125), (775, 49795), (2165, 17825), (2875, 13423), (3565, 10825), (3875, 9959)]