25475820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{424597}}^1$

素因数の和:424609

約数の個数: 24

約数和(自身を含む): 71332464

約数和(自身を除く): 45856644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 424597, 849194, 1273791, 1698388, 2122985, 2547582, 4245970, 5095164, 6368955, 8491940, 12737910, 25475820]

約数ペア:

[(1, 25475820), (2, 12737910), (3, 8491940), (4, 6368955), (5, 5095164), (6, 4245970), (10, 2547582), (12, 2122985), (15, 1698388), (20, 1273791), (30, 849194), (60, 424597)]