15653118

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 34784640

約数和(自身を除く): 19131522

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 169, 258, 338, 359, 507, 559, 718, 1014, 1077, 1118, 1677, 2154, 3354, 4667, 7267, 9334, 14001, 14534, 15437, 21801, 28002, 30874, 43602, 46311, 60671, 92622, 121342, 182013, 200681, 364026, 401362, 602043, 1204086, 2608853, 5217706, 7826559, 15653118]

約数ペア:

[(1, 15653118), (2, 7826559), (3, 5217706), (6, 2608853), (13, 1204086), (26, 602043), (39, 401362), (43, 364026), (78, 200681), (86, 182013), (129, 121342), (169, 92622), (258, 60671), (338, 46311), (359, 43602), (507, 30874), (559, 28002), (718, 21801), (1014, 15437), (1077, 14534), (1118, 14001), (1677, 9334), (2154, 7267), (3354, 4667)]