81475125

素因数分解:

$3^1\times 5^3\times {\mathrm{167}}^1\times {\mathrm{1301}}^1$

素因数の和:1486

約数の個数: 32

約数和(自身を含む): 136491264

約数和(自身を除く): 55016139

約数列:

[1, 3, 5, 15, 25, 75, 125, 167, 375, 501, 835, 1301, 2505, 3903, 4175, 6505, 12525, 19515, 20875, 32525, 62625, 97575, 162625, 217267, 487875, 651801, 1086335, 3259005, 5431675, 16295025, 27158375, 81475125]

約数ペア:

[(1, 81475125), (3, 27158375), (5, 16295025), (15, 5431675), (25, 3259005), (75, 1086335), (125, 651801), (167, 487875), (375, 217267), (501, 162625), (835, 97575), (1301, 62625), (2505, 32525), (3903, 20875), (4175, 19515), (6505, 12525)]