85505875

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7517}}^1$

素因数の和:7552

約数の個数: 32

約数和(自身を含む): 131354496

約数和(自身を除く): 45848621

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 125, 175, 325, 455, 875, 1625, 2275, 7517, 11375, 37585, 52619, 97721, 187925, 263095, 488605, 684047, 939625, 1315475, 2443025, 3420235, 6577375, 12215125, 17101175, 85505875]

約数ペア:

[(1, 85505875), (5, 17101175), (7, 12215125), (13, 6577375), (25, 3420235), (35, 2443025), (65, 1315475), (91, 939625), (125, 684047), (175, 488605), (325, 263095), (455, 187925), (875, 97721), (1625, 52619), (2275, 37585), (7517, 11375)]