71159415

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{769}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 118272000

約数和(自身を除く): 47112585

約数列:

[1, 3, 5, 15, 31, 93, 155, 199, 465, 597, 769, 995, 2307, 2985, 3845, 6169, 11535, 18507, 23839, 30845, 71517, 92535, 119195, 153031, 357585, 459093, 765155, 2295465, 4743961, 14231883, 23719805, 71159415]

約数ペア:

[(1, 71159415), (3, 23719805), (5, 14231883), (15, 4743961), (31, 2295465), (93, 765155), (155, 459093), (199, 357585), (465, 153031), (597, 119195), (769, 92535), (995, 71517), (2307, 30845), (2985, 23839), (3845, 18507), (6169, 11535)]