4642425

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:502

約数の個数: 36

約数和(自身を含む): 8511360

約数和(自身を除く): 3868935

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 423, 439, 705, 1175, 1317, 2115, 2195, 3525, 3951, 6585, 10575, 10975, 19755, 20633, 32925, 61899, 98775, 103165, 185697, 309495, 515825, 928485, 1547475, 4642425]

約数ペア:

[(1, 4642425), (3, 1547475), (5, 928485), (9, 515825), (15, 309495), (25, 185697), (45, 103165), (47, 98775), (75, 61899), (141, 32925), (225, 20633), (235, 19755), (423, 10975), (439, 10575), (705, 6585), (1175, 3951), (1317, 3525), (2115, 2195)]