55204475

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{577}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 70955280

約数和(自身を除く): 15750805

約数列:

[1, 5, 25, 43, 89, 215, 445, 577, 1075, 2225, 2885, 3827, 14425, 19135, 24811, 51353, 95675, 124055, 256765, 620275, 1283825, 2208179, 11040895, 55204475]

約数ペア:

[(1, 55204475), (5, 11040895), (25, 2208179), (43, 1283825), (89, 620275), (215, 256765), (445, 124055), (577, 95675), (1075, 51353), (2225, 24811), (2885, 19135), (3827, 14425)]