10198045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1$

素因数の和:885

約数の個数: 32

約数和(自身を含む): 15240960

約数和(自身を除く): 5042915

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 143, 187, 221, 715, 839, 935, 1105, 2431, 4195, 9229, 10907, 12155, 14263, 46145, 54535, 71315, 119977, 156893, 185419, 599885, 784465, 927095, 2039609, 10198045]

約数ペア:

[(1, 10198045), (5, 2039609), (11, 927095), (13, 784465), (17, 599885), (55, 185419), (65, 156893), (85, 119977), (143, 71315), (187, 54535), (221, 46145), (715, 14263), (839, 12155), (935, 10907), (1105, 9229), (2431, 4195)]