73391625

素因数分解:

$3^2\times 5^3\times {\mathrm{89}}^1\times {\mathrm{733}}^1$

素因数の和:843

約数の個数: 48

約数和(自身を含む): 133969680

約数和(自身を除く): 60578055

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 89, 125, 225, 267, 375, 445, 733, 801, 1125, 1335, 2199, 2225, 3665, 4005, 6597, 6675, 10995, 11125, 18325, 20025, 32985, 33375, 54975, 65237, 91625, 100125, 164925, 195711, 274875, 326185, 587133, 824625, 978555, 1630925, 2935665, 4892775, 8154625, 14678325, 24463875, 73391625]

約数ペア:

[(1, 73391625), (3, 24463875), (5, 14678325), (9, 8154625), (15, 4892775), (25, 2935665), (45, 1630925), (75, 978555), (89, 824625), (125, 587133), (225, 326185), (267, 274875), (375, 195711), (445, 164925), (733, 100125), (801, 91625), (1125, 65237), (1335, 54975), (2199, 33375), (2225, 32985), (3665, 20025), (4005, 18325), (6597, 11125), (6675, 10995)]