24486125

素因数分解:

$5^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 32348160

約数和(自身を除く): 7862035

約数列:

[1, 5, 25, 31, 71, 89, 125, 155, 355, 445, 775, 1775, 2201, 2225, 2759, 3875, 6319, 8875, 11005, 11125, 13795, 31595, 55025, 68975, 157975, 195889, 275125, 344875, 789875, 979445, 4897225, 24486125]

約数ペア:

[(1, 24486125), (5, 4897225), (25, 979445), (31, 789875), (71, 344875), (89, 275125), (125, 195889), (155, 157975), (355, 68975), (445, 55025), (775, 31595), (1775, 13795), (2201, 11125), (2225, 11005), (2759, 8875), (3875, 6319)]