139897725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1123}}^1$

素因数の和:1298

約数の個数: 48

約数和(自身を含む): 254221824

約数和(自身を除く): 114324099

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 151, 165, 275, 453, 755, 825, 1123, 1661, 2265, 3369, 3775, 4983, 5615, 8305, 11325, 12353, 16845, 24915, 28075, 37059, 41525, 61765, 84225, 124575, 169573, 185295, 308825, 508719, 847865, 926475, 1865303, 2543595, 4239325, 5595909, 9326515, 12717975, 27979545, 46632575, 139897725]

約数ペア:

[(1, 139897725), (3, 46632575), (5, 27979545), (11, 12717975), (15, 9326515), (25, 5595909), (33, 4239325), (55, 2543595), (75, 1865303), (151, 926475), (165, 847865), (275, 508719), (453, 308825), (755, 185295), (825, 169573), (1123, 124575), (1661, 84225), (2265, 61765), (3369, 41525), (3775, 37059), (4983, 28075), (5615, 24915), (8305, 16845), (11325, 12353)]