156988102645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{4411637}}^1$

素因数の和:4412300

約数の個数: 16

約数和(自身を含む): 205829382528

約数和(自身を除く): 48841279883

約数列:

[1, 5, 11, 55, 647, 3235, 7117, 35585, 4411637, 22058185, 48528007, 242640035, 2854329139, 14271645695, 31397620529, 156988102645]

約数ペア:

[(1, 156988102645), (5, 31397620529), (11, 14271645695), (55, 2854329139), (647, 242640035), (3235, 48528007), (7117, 22058185), (35585, 4411637)]