15299181495

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{199637}}^1$

素因数の和:199792

約数の個数: 48

約数和(自身を含む): 28776619872

約数和(自身を除く): 13477438377

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 131, 195, 393, 585, 655, 1179, 1703, 1965, 5109, 5895, 8515, 15327, 25545, 76635, 199637, 598911, 998185, 1796733, 2595281, 2994555, 7785843, 8983665, 12976405, 23357529, 26152447, 38929215, 78457341, 116787645, 130762235, 235372023, 339981811, 392286705, 1019945433, 1176860115, 1699909055, 3059836299, 5099727165, 15299181495]

約数ペア:

[(1, 15299181495), (3, 5099727165), (5, 3059836299), (9, 1699909055), (13, 1176860115), (15, 1019945433), (39, 392286705), (45, 339981811), (65, 235372023), (117, 130762235), (131, 116787645), (195, 78457341), (393, 38929215), (585, 26152447), (655, 23357529), (1179, 12976405), (1703, 8983665), (1965, 7785843), (5109, 2994555), (5895, 2595281), (8515, 1796733), (15327, 998185), (25545, 598911), (76635, 199637)]