200386875

素因数分解:

$3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{8221}}^1$

素因数の和:8257

約数の個数: 40

約数和(自身を含む): 359597392

約数和(自身を除く): 159210517

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 625, 975, 1625, 1875, 4875, 8125, 8221, 24375, 24663, 41105, 106873, 123315, 205525, 320619, 534365, 616575, 1027625, 1603095, 2671825, 3082875, 5138125, 8015475, 13359125, 15414375, 40077375, 66795625, 200386875]

約数ペア:

[(1, 200386875), (3, 66795625), (5, 40077375), (13, 15414375), (15, 13359125), (25, 8015475), (39, 5138125), (65, 3082875), (75, 2671825), (125, 1603095), (195, 1027625), (325, 616575), (375, 534365), (625, 320619), (975, 205525), (1625, 123315), (1875, 106873), (4875, 41105), (8125, 24663), (8221, 24375)]