40077375

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{8221}}^1$

素因数の和:8252

約数の個数: 32

約数和(自身を含む): 71827392

約数和(自身を除く): 31750017

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 4875, 8221, 24663, 41105, 106873, 123315, 205525, 320619, 534365, 616575, 1027625, 1603095, 2671825, 3082875, 8015475, 13359125, 40077375]

約数ペア:

[(1, 40077375), (3, 13359125), (5, 8015475), (13, 3082875), (15, 2671825), (25, 1603095), (39, 1027625), (65, 616575), (75, 534365), (125, 320619), (195, 205525), (325, 123315), (375, 106873), (975, 41105), (1625, 24663), (4875, 8221)]