64025595

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{10861}}^1$

素因数の和:11003

約数の個数: 24

約数和(自身を含む): 111835152

約数和(自身を除く): 47809557

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 5895, 10861, 32583, 54305, 97749, 162915, 488745, 1422791, 4268373, 7113955, 12805119, 21341865, 64025595]

約数ペア:

[(1, 64025595), (3, 21341865), (5, 12805119), (9, 7113955), (15, 4268373), (45, 1422791), (131, 488745), (393, 162915), (655, 97749), (1179, 54305), (1965, 32583), (5895, 10861)]