5386875

素因数分解:

$3^1\times 5^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:66

約数の個数: 60

約数和(自身を含む): 10290456

約数和(自身を除く): 4903581

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 125, 169, 195, 221, 255, 325, 375, 425, 507, 625, 663, 845, 975, 1105, 1275, 1625, 1875, 2125, 2535, 2873, 3315, 4225, 4875, 5525, 6375, 8125, 8619, 10625, 12675, 14365, 16575, 21125, 24375, 27625, 31875, 43095, 63375, 71825, 82875, 105625, 138125, 215475, 316875, 359125, 414375, 1077375, 1795625, 5386875]

約数ペア:

[(1, 5386875), (3, 1795625), (5, 1077375), (13, 414375), (15, 359125), (17, 316875), (25, 215475), (39, 138125), (51, 105625), (65, 82875), (75, 71825), (85, 63375), (125, 43095), (169, 31875), (195, 27625), (221, 24375), (255, 21125), (325, 16575), (375, 14365), (425, 12675), (507, 10625), (625, 8619), (663, 8125), (845, 6375), (975, 5525), (1105, 4875), (1275, 4225), (1625, 3315), (1875, 2873), (2125, 2535)]