7440145

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 9269568

約数和(自身を除く): 1829423

約数列:

[1, 5, 37, 131, 185, 307, 655, 1535, 4847, 11359, 24235, 40217, 56795, 201085, 1488029, 7440145]

約数ペア:

[(1, 7440145), (5, 1488029), (37, 201085), (131, 56795), (185, 40217), (307, 24235), (655, 11359), (1535, 4847)]