85575690

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{105649}}^1$

素因数の和:105668

約数の個数: 40

約数和(自身を含む): 230105700

約数和(自身を除く): 144530010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 105649, 211298, 316947, 528245, 633894, 950841, 1056490, 1584735, 1901682, 2852523, 3169470, 4754205, 5705046, 8557569, 9508410, 14262615, 17115138, 28525230, 42787845, 85575690]

約数ペア:

[(1, 85575690), (2, 42787845), (3, 28525230), (5, 17115138), (6, 14262615), (9, 9508410), (10, 8557569), (15, 5705046), (18, 4754205), (27, 3169470), (30, 2852523), (45, 1901682), (54, 1584735), (81, 1056490), (90, 950841), (135, 633894), (162, 528245), (270, 316947), (405, 211298), (810, 105649)]