590919745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 823152960

約数和(自身を除く): 232233215

約数列:

[1, 5, 13, 17, 65, 83, 85, 221, 289, 379, 415, 1079, 1105, 1411, 1445, 1895, 3757, 4927, 5395, 6443, 7055, 18343, 18785, 23987, 24635, 31457, 32215, 83759, 91715, 109531, 119935, 157285, 311831, 408941, 418795, 534769, 547655, 1423903, 1559155, 2044705, 2673845, 6951997, 7119515, 9091073, 34759985, 45455365, 118183949, 590919745]

約数ペア:

[(1, 590919745), (5, 118183949), (13, 45455365), (17, 34759985), (65, 9091073), (83, 7119515), (85, 6951997), (221, 2673845), (289, 2044705), (379, 1559155), (415, 1423903), (1079, 547655), (1105, 534769), (1411, 418795), (1445, 408941), (1895, 311831), (3757, 157285), (4927, 119935), (5395, 109531), (6443, 91715), (7055, 83759), (18343, 32215), (18785, 31457), (23987, 24635)]