42066915

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2339}}^1$

素因数の和:2467

約数の個数: 32

約数和(自身を含む): 74131200

約数和(自身を除く): 32064285

約数列:

[1, 3, 5, 11, 15, 33, 55, 109, 165, 327, 545, 1199, 1635, 2339, 3597, 5995, 7017, 11695, 17985, 25729, 35085, 77187, 128645, 254951, 385935, 764853, 1274755, 2804461, 3824265, 8413383, 14022305, 42066915]

約数ペア:

[(1, 42066915), (3, 14022305), (5, 8413383), (11, 3824265), (15, 2804461), (33, 1274755), (55, 764853), (109, 385935), (165, 254951), (327, 128645), (545, 77187), (1199, 35085), (1635, 25729), (2339, 17985), (3597, 11695), (5995, 7017)]