53216565

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{86531}}^1$

素因数の和:86580

約数の個数: 16

約数和(自身を含む): 87224256

約数和(自身を除く): 34007691

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 86531, 259593, 432655, 1297965, 3547771, 10643313, 17738855, 53216565]

約数ペア:

[(1, 53216565), (3, 17738855), (5, 10643313), (15, 3547771), (41, 1297965), (123, 432655), (205, 259593), (615, 86531)]