88887695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1423}}^1$

素因数の和:1503

約数の個数: 24

約数和(自身を含む): 118778688

約数和(自身を除く): 29890993

約数列:

[1, 5, 13, 31, 65, 155, 403, 961, 1423, 2015, 4805, 7115, 12493, 18499, 44113, 62465, 92495, 220565, 573469, 1367503, 2867345, 6837515, 17777539, 88887695]

約数ペア:

[(1, 88887695), (5, 17777539), (13, 6837515), (31, 2867345), (65, 1367503), (155, 573469), (403, 220565), (961, 92495), (1423, 62465), (2015, 44113), (4805, 18499), (7115, 12493)]