27265275

素因数分解:

$3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1303}}^1$

素因数の和:1353

約数の個数: 48

約数和(自身を含む): 51742720

約数和(自身を除く): 24477445

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 135, 155, 225, 279, 465, 675, 775, 837, 1303, 1395, 2325, 3909, 4185, 6515, 6975, 11727, 19545, 20925, 32575, 35181, 40393, 58635, 97725, 121179, 175905, 201965, 293175, 363537, 605895, 879525, 1009825, 1090611, 1817685, 3029475, 5453055, 9088425, 27265275]

約数ペア:

[(1, 27265275), (3, 9088425), (5, 5453055), (9, 3029475), (15, 1817685), (25, 1090611), (27, 1009825), (31, 879525), (45, 605895), (75, 363537), (93, 293175), (135, 201965), (155, 175905), (225, 121179), (279, 97725), (465, 58635), (675, 40393), (775, 35181), (837, 32575), (1303, 20925), (1395, 19545), (2325, 11727), (3909, 6975), (4185, 6515)]