156928881315

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23003}}^1\times {\mathrm{15683}}^1$

素因数の和:38723

約数の個数: 32

約数和(自身を含む): 259772209920

約数和(自身を除く): 102843328605

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 15683, 23003, 47049, 69009, 78415, 115015, 235245, 345045, 454807, 667087, 1364421, 2001261, 2274035, 3335435, 6822105, 10006305, 360756049, 1082268147, 1803780245, 5411340735, 10461925421, 31385776263, 52309627105, 156928881315]

約数ペア:

[(1, 156928881315), (3, 52309627105), (5, 31385776263), (15, 10461925421), (29, 5411340735), (87, 1803780245), (145, 1082268147), (435, 360756049), (15683, 10006305), (23003, 6822105), (47049, 3335435), (69009, 2274035), (78415, 2001261), (115015, 1364421), (235245, 667087), (345045, 454807)]