105292575

素因数分解:

$3^3\times 5^2\times {\mathrm{389}}^1\times {\mathrm{401}}^1$

素因数の和:809

約数の個数: 48

約数和(自身を含む): 194407200

約数和(自身を除く): 89114625

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 389, 401, 675, 1167, 1203, 1945, 2005, 3501, 3609, 5835, 6015, 9725, 10025, 10503, 10827, 17505, 18045, 29175, 30075, 52515, 54135, 87525, 90225, 155989, 262575, 270675, 467967, 779945, 1403901, 2339835, 3899725, 4211703, 7019505, 11699175, 21058515, 35097525, 105292575]

約数ペア:

[(1, 105292575), (3, 35097525), (5, 21058515), (9, 11699175), (15, 7019505), (25, 4211703), (27, 3899725), (45, 2339835), (75, 1403901), (135, 779945), (225, 467967), (389, 270675), (401, 262575), (675, 155989), (1167, 90225), (1203, 87525), (1945, 54135), (2005, 52515), (3501, 30075), (3609, 29175), (5835, 18045), (6015, 17505), (9725, 10827), (10025, 10503)]