29637225

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^2\times {\mathrm{83}}^1$

素因数の和:148

約数の個数: 72

約数和(自身を含む): 57600480

約数和(自身を除く): 27963255

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 83, 115, 135, 207, 225, 249, 345, 415, 529, 575, 621, 675, 747, 1035, 1245, 1587, 1725, 1909, 2075, 2241, 2645, 3105, 3735, 4761, 5175, 5727, 6225, 7935, 9545, 11205, 13225, 14283, 15525, 17181, 18675, 23805, 28635, 39675, 43907, 47725, 51543, 56025, 71415, 85905, 119025, 131721, 143175, 219535, 257715, 357075, 395163, 429525, 658605, 1097675, 1185489, 1288575, 1975815, 3293025, 5927445, 9879075, 29637225]

約数ペア:

[(1, 29637225), (3, 9879075), (5, 5927445), (9, 3293025), (15, 1975815), (23, 1288575), (25, 1185489), (27, 1097675), (45, 658605), (69, 429525), (75, 395163), (83, 357075), (115, 257715), (135, 219535), (207, 143175), (225, 131721), (249, 119025), (345, 85905), (415, 71415), (529, 56025), (575, 51543), (621, 47725), (675, 43907), (747, 39675), (1035, 28635), (1245, 23805), (1587, 18675), (1725, 17181), (1909, 15525), (2075, 14283), (2241, 13225), (2645, 11205), (3105, 9545), (3735, 7935), (4761, 6225), (5175, 5727)]