156617252995

素因数分解:

$5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{2251}}^1\times {\mathrm{6271}}^1$

素因数の和:8851

約数の個数: 32

約数和(自身を含む): 215597039616

約数和(自身を除く): 58979786621

約数列:

[1, 5, 7, 35, 317, 1585, 2219, 2251, 6271, 11095, 11255, 15757, 31355, 43897, 78785, 219485, 713567, 1987907, 3567835, 4994969, 9939535, 13915349, 14116021, 24974845, 69576745, 70580105, 98812147, 494060735, 4474778657, 22373893285, 31323450599, 156617252995]

約数ペア:

[(1, 156617252995), (5, 31323450599), (7, 22373893285), (35, 4474778657), (317, 494060735), (1585, 98812147), (2219, 70580105), (2251, 69576745), (6271, 24974845), (11095, 14116021), (11255, 13915349), (15757, 9939535), (31355, 4994969), (43897, 3567835), (78785, 1987907), (219485, 713567)]