80024625

素因数分解:

$3^3\times 5^3\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 149909760

約数和(自身を除く): 69885135

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 131, 135, 181, 225, 375, 393, 543, 655, 675, 905, 1125, 1179, 1629, 1965, 2715, 3275, 3375, 3537, 4525, 4887, 5895, 8145, 9825, 13575, 16375, 17685, 22625, 23711, 24435, 29475, 40725, 49125, 67875, 71133, 88425, 118555, 122175, 147375, 203625, 213399, 355665, 442125, 592775, 610875, 640197, 1066995, 1778325, 2963875, 3200985, 5334975, 8891625, 16004925, 26674875, 80024625]

約数ペア:

[(1, 80024625), (3, 26674875), (5, 16004925), (9, 8891625), (15, 5334975), (25, 3200985), (27, 2963875), (45, 1778325), (75, 1066995), (125, 640197), (131, 610875), (135, 592775), (181, 442125), (225, 355665), (375, 213399), (393, 203625), (543, 147375), (655, 122175), (675, 118555), (905, 88425), (1125, 71133), (1179, 67875), (1629, 49125), (1965, 40725), (2715, 29475), (3275, 24435), (3375, 23711), (3537, 22625), (4525, 17685), (4887, 16375), (5895, 13575), (8145, 9825)]