85077685

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1613}}^1$

素因数の和:1773

約数の個数: 32

約数和(自身を含む): 128293632

約数和(自身を除く): 43215947

約数列:

[1, 5, 7, 11, 35, 55, 77, 137, 385, 685, 959, 1507, 1613, 4795, 7535, 8065, 10549, 11291, 17743, 52745, 56455, 88715, 124201, 220981, 621005, 1104905, 1546867, 2430791, 7734335, 12153955, 17015537, 85077685]

約数ペア:

[(1, 85077685), (5, 17015537), (7, 12153955), (11, 7734335), (35, 2430791), (55, 1546867), (77, 1104905), (137, 621005), (385, 220981), (685, 124201), (959, 88715), (1507, 56455), (1613, 52745), (4795, 17743), (7535, 11291), (8065, 10549)]