133078125

素因数分解:

$3^1\times 5^6\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:217

約数の個数: 56

約数和(自身を含む): 236246976

約数和(自身を除く): 103168851

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 167, 255, 375, 425, 501, 625, 835, 1275, 1875, 2125, 2505, 2839, 3125, 4175, 6375, 8517, 9375, 10625, 12525, 14195, 15625, 20875, 31875, 42585, 46875, 53125, 62625, 70975, 104375, 159375, 212925, 265625, 313125, 354875, 521875, 796875, 1064625, 1565625, 1774375, 2609375, 5323125, 7828125, 8871875, 26615625, 44359375, 133078125]

約数ペア:

[(1, 133078125), (3, 44359375), (5, 26615625), (15, 8871875), (17, 7828125), (25, 5323125), (51, 2609375), (75, 1774375), (85, 1565625), (125, 1064625), (167, 796875), (255, 521875), (375, 354875), (425, 313125), (501, 265625), (625, 212925), (835, 159375), (1275, 104375), (1875, 70975), (2125, 62625), (2505, 53125), (2839, 46875), (3125, 42585), (4175, 31875), (6375, 20875), (8517, 15625), (9375, 14195), (10625, 12525)]