1205325

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{487}}^1$

素因数の和:514

約数の個数: 36

約数和(自身を含む): 2359968

約数和(自身を除く): 1154643

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 487, 495, 825, 1461, 2435, 2475, 4383, 5357, 7305, 12175, 16071, 21915, 26785, 36525, 48213, 80355, 109575, 133925, 241065, 401775, 1205325]

約数ペア:

[(1, 1205325), (3, 401775), (5, 241065), (9, 133925), (11, 109575), (15, 80355), (25, 48213), (33, 36525), (45, 26785), (55, 21915), (75, 16071), (99, 12175), (165, 7305), (225, 5357), (275, 4383), (487, 2475), (495, 2435), (825, 1461)]