42630445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 60762240

約数和(自身を除く): 18131795

約数列:

[1, 5, 11, 13, 55, 65, 109, 143, 545, 547, 715, 1199, 1417, 2735, 5995, 6017, 7085, 7111, 15587, 30085, 35555, 59623, 77935, 78221, 298115, 391105, 655853, 775099, 3279265, 3875495, 8526089, 42630445]

約数ペア:

[(1, 42630445), (5, 8526089), (11, 3875495), (13, 3279265), (55, 775099), (65, 655853), (109, 391105), (143, 298115), (545, 78221), (547, 77935), (715, 59623), (1199, 35555), (1417, 30085), (2735, 15587), (5995, 7111), (6017, 7085)]