56031475

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{659}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 73656000

約数和(自身を除く): 17624525

約数列:

[1, 5, 19, 25, 95, 179, 475, 659, 895, 3295, 3401, 4475, 12521, 16475, 17005, 62605, 85025, 117961, 313025, 589805, 2241259, 2949025, 11206295, 56031475]

約数ペア:

[(1, 56031475), (5, 11206295), (19, 2949025), (25, 2241259), (95, 589805), (179, 313025), (475, 117961), (659, 85025), (895, 62605), (3295, 17005), (3401, 16475), (4475, 12521)]