86255685

素因数分解:

$3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2393}}^1$

素因数の和:2499

約数の個数: 40

約数和(自身を含む): 156423960

約数和(自身を除く): 70168275

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 89, 135, 267, 405, 445, 801, 1335, 2393, 2403, 4005, 7179, 7209, 11965, 12015, 21537, 35895, 36045, 64611, 107685, 193833, 212977, 323055, 638931, 969165, 1064885, 1916793, 3194655, 5750379, 9583965, 17251137, 28751895, 86255685]

約数ペア:

[(1, 86255685), (3, 28751895), (5, 17251137), (9, 9583965), (15, 5750379), (27, 3194655), (45, 1916793), (81, 1064885), (89, 969165), (135, 638931), (267, 323055), (405, 212977), (445, 193833), (801, 107685), (1335, 64611), (2393, 36045), (2403, 35895), (4005, 21537), (7179, 12015), (7209, 11965)]