47828625

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{9811}}^1$

素因数の和:9842

約数の個数: 32

約数和(自身を含む): 85717632

約数和(自身を除く): 37889007

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 4875, 9811, 29433, 49055, 127543, 147165, 245275, 382629, 637715, 735825, 1226375, 1913145, 3188575, 3679125, 9565725, 15942875, 47828625]

約数ペア:

[(1, 47828625), (3, 15942875), (5, 9565725), (13, 3679125), (15, 3188575), (25, 1913145), (39, 1226375), (65, 735825), (75, 637715), (125, 382629), (195, 245275), (325, 147165), (375, 127543), (975, 49055), (1625, 29433), (4875, 9811)]