4114125

素因数分解:

$3^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:100

約数の個数: 64

約数和(自身を含む): 8087040

約数和(自身を除く): 3972915

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 53, 69, 75, 115, 125, 135, 159, 207, 225, 265, 345, 375, 477, 575, 621, 675, 795, 1035, 1125, 1219, 1325, 1431, 1725, 2385, 2875, 3105, 3375, 3657, 3975, 5175, 6095, 6625, 7155, 8625, 10971, 11925, 15525, 18285, 19875, 25875, 30475, 32913, 35775, 54855, 59625, 77625, 91425, 152375, 164565, 178875, 274275, 457125, 822825, 1371375, 4114125]

約数ペア:

[(1, 4114125), (3, 1371375), (5, 822825), (9, 457125), (15, 274275), (23, 178875), (25, 164565), (27, 152375), (45, 91425), (53, 77625), (69, 59625), (75, 54855), (115, 35775), (125, 32913), (135, 30475), (159, 25875), (207, 19875), (225, 18285), (265, 15525), (345, 11925), (375, 10971), (477, 8625), (575, 7155), (621, 6625), (675, 6095), (795, 5175), (1035, 3975), (1125, 3657), (1219, 3375), (1325, 3105), (1431, 2875), (1725, 2385)]