40516125

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{8311}}^1$

素因数の和:8342

約数の個数: 32

約数和(自身を含む): 72613632

約数和(自身を除く): 32097507

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 4875, 8311, 24933, 41555, 108043, 124665, 207775, 324129, 540215, 623325, 1038875, 1620645, 2701075, 3116625, 8103225, 13505375, 40516125]

約数ペア:

[(1, 40516125), (3, 13505375), (5, 8103225), (13, 3116625), (15, 2701075), (25, 1620645), (39, 1038875), (65, 623325), (75, 540215), (125, 324129), (195, 207775), (325, 124665), (375, 108043), (975, 41555), (1625, 24933), (4875, 8311)]