11471145

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{15607}}^1$

素因数の和:15629

約数の個数: 24

約数和(自身を含む): 21351744

約数和(自身を除く): 9880599

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 15607, 46821, 78035, 109249, 234105, 327747, 546245, 764743, 1638735, 2294229, 3823715, 11471145]

約数ペア:

[(1, 11471145), (3, 3823715), (5, 2294229), (7, 1638735), (15, 764743), (21, 546245), (35, 327747), (49, 234105), (105, 109249), (147, 78035), (245, 46821), (735, 15607)]