25440945

素因数分解:

$3^1\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{1471}}^1$

素因数の和:2632

約数の個数: 16

約数和(自身を含む): 40768512

約数和(自身を除く): 15327567

約数列:

[1, 3, 5, 15, 1153, 1471, 3459, 4413, 5765, 7355, 17295, 22065, 1696063, 5088189, 8480315, 25440945]

約数ペア:

[(1, 25440945), (3, 8480315), (5, 5088189), (15, 1696063), (1153, 22065), (1471, 17295), (3459, 7355), (4413, 5765)]