104785625

素因数分解:

$5^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:627

約数の個数: 40

約数和(自身を含む): 153400896

約数和(自身を除く): 48615271

約数列:

[1, 5, 7, 25, 35, 43, 125, 175, 215, 301, 557, 625, 875, 1075, 1505, 2785, 3899, 4375, 5375, 7525, 13925, 19495, 23951, 26875, 37625, 69625, 97475, 119755, 167657, 188125, 348125, 487375, 598775, 838285, 2436875, 2993875, 4191425, 14969375, 20957125, 104785625]

約数ペア:

[(1, 104785625), (5, 20957125), (7, 14969375), (25, 4191425), (35, 2993875), (43, 2436875), (125, 838285), (175, 598775), (215, 487375), (301, 348125), (557, 188125), (625, 167657), (875, 119755), (1075, 97475), (1505, 69625), (2785, 37625), (3899, 26875), (4375, 23951), (5375, 19495), (7525, 13925)]