4030125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{977}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 7323264

約数和(自身を除く): 3293139

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 977, 1375, 2931, 4125, 4885, 10747, 14655, 24425, 32241, 53735, 73275, 122125, 161205, 268675, 366375, 806025, 1343375, 4030125]

約数ペア:

[(1, 4030125), (3, 1343375), (5, 806025), (11, 366375), (15, 268675), (25, 161205), (33, 122125), (55, 73275), (75, 53735), (125, 32241), (165, 24425), (275, 14655), (375, 10747), (825, 4885), (977, 4125), (1375, 2931)]