83038125

素因数分解:

$3^1\times 5^4\times {\mathrm{67}}^1\times {\mathrm{661}}^1$

素因数の和:751

約数の個数: 40

約数和(自身を含む): 140629984

約数和(自身を除く): 57591859

約数列:

[1, 3, 5, 15, 25, 67, 75, 125, 201, 335, 375, 625, 661, 1005, 1675, 1875, 1983, 3305, 5025, 8375, 9915, 16525, 25125, 41875, 44287, 49575, 82625, 125625, 132861, 221435, 247875, 413125, 664305, 1107175, 1239375, 3321525, 5535875, 16607625, 27679375, 83038125]

約数ペア:

[(1, 83038125), (3, 27679375), (5, 16607625), (15, 5535875), (25, 3321525), (67, 1239375), (75, 1107175), (125, 664305), (201, 413125), (335, 247875), (375, 221435), (625, 132861), (661, 125625), (1005, 82625), (1675, 49575), (1875, 44287), (1983, 41875), (3305, 25125), (5025, 16525), (8375, 9915)]