40182285

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{131}}^1$

素因数の和:187

約数の個数: 72

約数和(自身を含む): 77105952

約数和(自身を除く): 36923667

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 121, 131, 143, 165, 169, 195, 363, 393, 429, 507, 605, 655, 715, 845, 1441, 1573, 1703, 1815, 1859, 1965, 2145, 2535, 4323, 4719, 5109, 5577, 7205, 7865, 8515, 9295, 15851, 18733, 20449, 21615, 22139, 23595, 25545, 27885, 47553, 56199, 61347, 66417, 79255, 93665, 102245, 110695, 206063, 237765, 243529, 280995, 306735, 332085, 618189, 730587, 1030315, 1217645, 2678819, 3090945, 3652935, 8036457, 13394095, 40182285]

約数ペア:

[(1, 40182285), (3, 13394095), (5, 8036457), (11, 3652935), (13, 3090945), (15, 2678819), (33, 1217645), (39, 1030315), (55, 730587), (65, 618189), (121, 332085), (131, 306735), (143, 280995), (165, 243529), (169, 237765), (195, 206063), (363, 110695), (393, 102245), (429, 93665), (507, 79255), (605, 66417), (655, 61347), (715, 56199), (845, 47553), (1441, 27885), (1573, 25545), (1703, 23595), (1815, 22139), (1859, 21615), (1965, 20449), (2145, 18733), (2535, 15851), (4323, 9295), (4719, 8515), (5109, 7865), (5577, 7205)]