15312050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23557}}^1$

素因数の和:23582

約数の個数: 24

約数和(自身を含む): 30672516

約数和(自身を除く): 15360466

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 23557, 47114, 117785, 235570, 306241, 588925, 612482, 1177850, 1531205, 3062410, 7656025, 15312050]

約数ペア:

[(1, 15312050), (2, 7656025), (5, 3062410), (10, 1531205), (13, 1177850), (25, 612482), (26, 588925), (50, 306241), (65, 235570), (130, 117785), (325, 47114), (650, 23557)]