61100675

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{419}}^1$

素因数の和:755

約数の個数: 24

約数和(自身を含む): 80203200

約数和(自身を除く): 19102525

約数列:

[1, 5, 19, 25, 95, 307, 419, 475, 1535, 2095, 5833, 7675, 7961, 10475, 29165, 39805, 128633, 145825, 199025, 643165, 2444027, 3215825, 12220135, 61100675]

約数ペア:

[(1, 61100675), (5, 12220135), (19, 3215825), (25, 2444027), (95, 643165), (307, 199025), (419, 145825), (475, 128633), (1535, 39805), (2095, 29165), (5833, 10475), (7675, 7961)]