3290395025

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{80107}}^1$

素因数の和:80201

約数の個数: 24

約数和(自身を含む): 4291225344

約数和(自身を除く): 1000830319

約数列:

[1, 5, 25, 31, 53, 155, 265, 775, 1325, 1643, 8215, 41075, 80107, 400535, 2002675, 2483317, 4245671, 12416585, 21228355, 62082925, 106141775, 131615801, 658079005, 3290395025]

約数ペア:

[(1, 3290395025), (5, 658079005), (25, 131615801), (31, 106141775), (53, 62082925), (155, 21228355), (265, 12416585), (775, 4245671), (1325, 2483317), (1643, 2002675), (8215, 400535), (41075, 80107)]