41945475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3911}}^1$

素因数の和:3948

約数の個数: 48

約数和(自身を含む): 81494784

約数和(自身を除く): 39549309

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 275, 325, 429, 715, 825, 975, 2145, 3575, 3911, 10725, 11733, 19555, 43021, 50843, 58665, 97775, 129063, 152529, 215105, 254215, 293325, 559273, 645315, 762645, 1075525, 1271075, 1677819, 2796365, 3226575, 3813225, 8389095, 13981825, 41945475]

約数ペア:

[(1, 41945475), (3, 13981825), (5, 8389095), (11, 3813225), (13, 3226575), (15, 2796365), (25, 1677819), (33, 1271075), (39, 1075525), (55, 762645), (65, 645315), (75, 559273), (143, 293325), (165, 254215), (195, 215105), (275, 152529), (325, 129063), (429, 97775), (715, 58665), (825, 50843), (975, 43021), (2145, 19555), (3575, 11733), (3911, 10725)]