55351045

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{1301}}^1$

素因数の和:1500

約数の個数: 16

約数和(自身を含む): 67995648

約数和(自身を除く): 12644603

約数列:

[1, 5, 67, 127, 335, 635, 1301, 6505, 8509, 42545, 87167, 165227, 435835, 826135, 11070209, 55351045]

約数ペア:

[(1, 55351045), (5, 11070209), (67, 826135), (127, 435835), (335, 165227), (635, 87167), (1301, 42545), (6505, 8509)]