2015353575

素因数分解:

$3^3\times 5^2\times {\mathrm{881}}^1\times {\mathrm{3389}}^1$

素因数の和:4289

約数の個数: 48

約数和(自身を含む): 3707575200

約数和(自身を除く): 1692221625

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 881, 2643, 3389, 4405, 7929, 10167, 13215, 16945, 22025, 23787, 30501, 39645, 50835, 66075, 84725, 91503, 118935, 152505, 198225, 254175, 457515, 594675, 762525, 2287575, 2985709, 8957127, 14928545, 26871381, 44785635, 74642725, 80614143, 134356905, 223928175, 403070715, 671784525, 2015353575]

約数ペア:

[(1, 2015353575), (3, 671784525), (5, 403070715), (9, 223928175), (15, 134356905), (25, 80614143), (27, 74642725), (45, 44785635), (75, 26871381), (135, 14928545), (225, 8957127), (675, 2985709), (881, 2287575), (2643, 762525), (3389, 594675), (4405, 457515), (7929, 254175), (10167, 198225), (13215, 152505), (16945, 118935), (22025, 91503), (23787, 84725), (30501, 66075), (39645, 50835)]