15006495

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1201}}^1$

素因数の和:1240

約数の個数: 48

約数和(自身を含む): 29598048

約数和(自身を除く): 14591553

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 49, 51, 85, 105, 119, 147, 245, 255, 357, 595, 735, 833, 1201, 1785, 2499, 3603, 4165, 6005, 8407, 12495, 18015, 20417, 25221, 42035, 58849, 61251, 102085, 126105, 142919, 176547, 294245, 306255, 428757, 714595, 882735, 1000433, 2143785, 3001299, 5002165, 15006495]

約数ペア:

[(1, 15006495), (3, 5002165), (5, 3001299), (7, 2143785), (15, 1000433), (17, 882735), (21, 714595), (35, 428757), (49, 306255), (51, 294245), (85, 176547), (105, 142919), (119, 126105), (147, 102085), (245, 61251), (255, 58849), (357, 42035), (595, 25221), (735, 20417), (833, 18015), (1201, 12495), (1785, 8407), (2499, 6005), (3603, 4165)]