126394345

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1409}}^1$

素因数の和:1665

約数の個数: 32

約数和(自身を含む): 190045440

約数和(自身を除く): 63651095

約数列:

[1, 5, 7, 11, 35, 55, 77, 233, 385, 1165, 1409, 1631, 2563, 7045, 8155, 9863, 12815, 15499, 17941, 49315, 77495, 89705, 108493, 328297, 542465, 1641485, 2298079, 3611267, 11490395, 18056335, 25278869, 126394345]

約数ペア:

[(1, 126394345), (5, 25278869), (7, 18056335), (11, 11490395), (35, 3611267), (55, 2298079), (77, 1641485), (233, 542465), (385, 328297), (1165, 108493), (1409, 89705), (1631, 77495), (2563, 49315), (7045, 17941), (8155, 15499), (9863, 12815)]