15228435

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 25159680

約数和(自身を除く): 9931245

約数列:

[1, 3, 5, 15, 71, 79, 181, 213, 237, 355, 395, 543, 905, 1065, 1185, 2715, 5609, 12851, 14299, 16827, 28045, 38553, 42897, 64255, 71495, 84135, 192765, 214485, 1015229, 3045687, 5076145, 15228435]

約数ペア:

[(1, 15228435), (3, 5076145), (5, 3045687), (15, 1015229), (71, 214485), (79, 192765), (181, 84135), (213, 71495), (237, 64255), (355, 42897), (395, 38553), (543, 28045), (905, 16827), (1065, 14299), (1185, 12851), (2715, 5609)]