7414855

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 10856448

約数和(自身を除く): 3441593

約数列:

[1, 5, 7, 23, 35, 61, 115, 151, 161, 305, 427, 755, 805, 1057, 1403, 2135, 3473, 5285, 7015, 9211, 9821, 17365, 24311, 46055, 49105, 64477, 121555, 211853, 322385, 1059265, 1482971, 7414855]

約数ペア:

[(1, 7414855), (5, 1482971), (7, 1059265), (23, 322385), (35, 211853), (61, 121555), (115, 64477), (151, 49105), (161, 46055), (305, 24311), (427, 17365), (755, 9821), (805, 9211), (1057, 7015), (1403, 5285), (2135, 3473)]