17471245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4021}}^1$

素因数の和:4116

約数の個数: 16

約数和(自身を含む): 23166720

約数和(自身を除く): 5695475

約数列:

[1, 5, 11, 55, 79, 395, 869, 4021, 4345, 20105, 44231, 221155, 317659, 1588295, 3494249, 17471245]

約数ペア:

[(1, 17471245), (5, 3494249), (11, 1588295), (55, 317659), (79, 221155), (395, 44231), (869, 20105), (4021, 4345)]