1217071105

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1\times {\mathrm{13907}}^1$

素因数の和:14696

約数の個数: 16

約数和(自身を含む): 1526097024

約数和(自身を除く): 309025919

約数列:

[1, 5, 23, 115, 761, 3805, 13907, 17503, 69535, 87515, 319861, 1599305, 10583227, 52916135, 243414221, 1217071105]

約数ペア:

[(1, 1217071105), (5, 243414221), (23, 52916135), (115, 10583227), (761, 1599305), (3805, 319861), (13907, 87515), (17503, 69535)]