103680915

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3881}}^1$

素因数の和:4039

約数の個数: 32

約数和(自身を含む): 180000576

約数和(自身を除く): 76319661

約数列:

[1, 3, 5, 13, 15, 39, 65, 137, 195, 411, 685, 1781, 2055, 3881, 5343, 8905, 11643, 19405, 26715, 50453, 58215, 151359, 252265, 531697, 756795, 1595091, 2658485, 6912061, 7975455, 20736183, 34560305, 103680915]

約数ペア:

[(1, 103680915), (3, 34560305), (5, 20736183), (13, 7975455), (15, 6912061), (39, 2658485), (65, 1595091), (137, 756795), (195, 531697), (411, 252265), (685, 151359), (1781, 58215), (2055, 50453), (3881, 26715), (5343, 19405), (8905, 11643)]