156969590415

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1381}}^1\times {\mathrm{688871}}^1$

素因数の和:690271

約数の個数: 32

約数和(自身を含む): 274182077952

約数和(自身を除く): 117212487537

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1381, 4143, 6905, 15191, 20715, 45573, 75955, 227865, 688871, 2066613, 3444355, 7577581, 10333065, 22732743, 37887905, 113663715, 951330851, 2853992553, 4756654255, 10464639361, 14269962765, 31393918083, 52323196805, 156969590415]

約数ペア:

[(1, 156969590415), (3, 52323196805), (5, 31393918083), (11, 14269962765), (15, 10464639361), (33, 4756654255), (55, 2853992553), (165, 951330851), (1381, 113663715), (4143, 37887905), (6905, 22732743), (15191, 10333065), (20715, 7577581), (45573, 3444355), (75955, 2066613), (227865, 688871)]