69219865

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{677}}^1$

素因数の和:730

約数の個数: 36

約数和(自身を含む): 99011052

約数和(自身を除く): 29791187

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 169, 605, 677, 715, 845, 1573, 1859, 3385, 7447, 7865, 8801, 9295, 20449, 37235, 44005, 81917, 96811, 102245, 114413, 409585, 484055, 572065, 1064921, 1258543, 5324605, 6292715, 13843973, 69219865]

約数ペア:

[(1, 69219865), (5, 13843973), (11, 6292715), (13, 5324605), (55, 1258543), (65, 1064921), (121, 572065), (143, 484055), (169, 409585), (605, 114413), (677, 102245), (715, 96811), (845, 81917), (1573, 44005), (1859, 37235), (3385, 20449), (7447, 9295), (7865, 8801)]