23158575

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3119}}^1$

素因数の和:3149

約数の個数: 48

約数和(自身を含む): 46425600

約数和(自身を除く): 23267025

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, 3119, 7425, 9357, 15595, 28071, 34309, 46785, 77975, 84213, 102927, 140355, 171545, 233925, 308781, 421065, 514635, 701775, 857725, 926343, 1543905, 2105325, 2573175, 4631715, 7719525, 23158575]

約数ペア:

[(1, 23158575), (3, 7719525), (5, 4631715), (9, 2573175), (11, 2105325), (15, 1543905), (25, 926343), (27, 857725), (33, 701775), (45, 514635), (55, 421065), (75, 308781), (99, 233925), (135, 171545), (165, 140355), (225, 102927), (275, 84213), (297, 77975), (495, 46785), (675, 34309), (825, 28071), (1485, 15595), (2475, 9357), (3119, 7425)]