9168145

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1627}}^1$

素因数の和:1669

約数の個数: 24

約数和(自身を含む): 13362624

約数和(自身を除く): 4194479

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 805, 1127, 1627, 5635, 8135, 11389, 37421, 56945, 79723, 187105, 261947, 398615, 1309735, 1833629, 9168145]

約数ペア:

[(1, 9168145), (5, 1833629), (7, 1309735), (23, 398615), (35, 261947), (49, 187105), (115, 79723), (161, 56945), (245, 37421), (805, 11389), (1127, 8135), (1627, 5635)]