4877725

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:549

約数の個数: 24

約数和(自身を含む): 6696000

約数和(自身を除く): 1818275

約数列:

[1, 5, 17, 23, 25, 85, 115, 391, 425, 499, 575, 1955, 2495, 8483, 9775, 11477, 12475, 42415, 57385, 195109, 212075, 286925, 975545, 4877725]

約数ペア:

[(1, 4877725), (5, 975545), (17, 286925), (23, 212075), (25, 195109), (85, 57385), (115, 42415), (391, 12475), (425, 11477), (499, 9775), (575, 8483), (1955, 2495)]