13007565

素因数分解:

$3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1597}}^1$

素因数の和:1789

約数の個数: 24

約数和(自身を含む): 22685208

約数和(自身を除く): 9677643

約数列:

[1, 3, 5, 9, 15, 45, 181, 543, 905, 1597, 1629, 2715, 4791, 7985, 8145, 14373, 23955, 71865, 289057, 867171, 1445285, 2601513, 4335855, 13007565]

約数ペア:

[(1, 13007565), (3, 4335855), (5, 2601513), (9, 1445285), (15, 867171), (45, 289057), (181, 71865), (543, 23955), (905, 14373), (1597, 8145), (1629, 7985), (2715, 4791)]