15965730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16127}}^1$

素因数の和:16151

約数の個数: 48

約数和(自身を含む): 45287424

約数和(自身を除く): 29321694

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 16127, 32254, 48381, 80635, 96762, 145143, 161270, 177397, 241905, 290286, 354794, 483810, 532191, 725715, 886985, 1064382, 1451430, 1596573, 1773970, 2660955, 3193146, 5321910, 7982865, 15965730]

約数ペア:

[(1, 15965730), (2, 7982865), (3, 5321910), (5, 3193146), (6, 2660955), (9, 1773970), (10, 1596573), (11, 1451430), (15, 1064382), (18, 886985), (22, 725715), (30, 532191), (33, 483810), (45, 354794), (55, 290286), (66, 241905), (90, 177397), (99, 161270), (110, 145143), (165, 96762), (198, 80635), (330, 48381), (495, 32254), (990, 16127)]