90265725

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{12157}}^1$

素因数の和:12187

約数の個数: 48

約数和(自身を含む): 180911040

約数和(自身を除く): 90645315

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 165, 225, 275, 297, 495, 675, 825, 1485, 2475, 7425, 12157, 36471, 60785, 109413, 133727, 182355, 303925, 328239, 401181, 547065, 668635, 911775, 1203543, 1641195, 2005905, 2735325, 3343175, 3610629, 6017715, 8205975, 10029525, 18053145, 30088575, 90265725]

約数ペア:

[(1, 90265725), (3, 30088575), (5, 18053145), (9, 10029525), (11, 8205975), (15, 6017715), (25, 3610629), (27, 3343175), (33, 2735325), (45, 2005905), (55, 1641195), (75, 1203543), (99, 911775), (135, 668635), (165, 547065), (225, 401181), (275, 328239), (297, 303925), (495, 182355), (675, 133727), (825, 109413), (1485, 60785), (2475, 36471), (7425, 12157)]