57288685

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 73890432

約数和(自身を除く): 16601747

約数列:

[1, 5, 41, 43, 67, 97, 205, 215, 335, 485, 1763, 2747, 2881, 3977, 4171, 6499, 8815, 13735, 14405, 19885, 20855, 32495, 118121, 171011, 266459, 279457, 590605, 855055, 1332295, 1397285, 11457737, 57288685]

約数ペア:

[(1, 57288685), (5, 11457737), (41, 1397285), (43, 1332295), (67, 855055), (97, 590605), (205, 279457), (215, 266459), (335, 171011), (485, 118121), (1763, 32495), (2747, 20855), (2881, 19885), (3977, 14405), (4171, 13735), (6499, 8815)]