73167875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 100638720

約数和(自身を除く): 27470845

約数列:

[1, 5, 11, 25, 55, 125, 127, 275, 419, 635, 1375, 1397, 2095, 3175, 4609, 6985, 10475, 15875, 23045, 34925, 52375, 53213, 115225, 174625, 266065, 576125, 585343, 1330325, 2926715, 6651625, 14633575, 73167875]

約数ペア:

[(1, 73167875), (5, 14633575), (11, 6651625), (25, 2926715), (55, 1330325), (125, 585343), (127, 576125), (275, 266065), (419, 174625), (635, 115225), (1375, 53213), (1397, 52375), (2095, 34925), (3175, 23045), (4609, 15875), (6985, 10475)]