85106415

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4457}}^1$

素因数の和:4551

約数の個数: 32

約数和(自身を含む): 145509120

約数和(自身を除く): 60402705

約数列:

[1, 3, 5, 15, 19, 57, 67, 95, 201, 285, 335, 1005, 1273, 3819, 4457, 6365, 13371, 19095, 22285, 66855, 84683, 254049, 298619, 423415, 895857, 1270245, 1493095, 4479285, 5673761, 17021283, 28368805, 85106415]

約数ペア:

[(1, 85106415), (3, 28368805), (5, 17021283), (15, 5673761), (19, 4479285), (57, 1493095), (67, 1270245), (95, 895857), (201, 423415), (285, 298619), (335, 254049), (1005, 84683), (1273, 66855), (3819, 22285), (4457, 19095), (6365, 13371)]