26531895

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{379}}^1$

素因数の和:759

約数の個数: 32

約数和(自身を含む): 45964800

約数和(自身を除く): 19432905

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 359, 379, 1077, 1137, 1795, 1895, 4667, 4927, 5385, 5685, 14001, 14781, 23335, 24635, 70005, 73905, 136061, 408183, 680305, 1768793, 2040915, 5306379, 8843965, 26531895]

約数ペア:

[(1, 26531895), (3, 8843965), (5, 5306379), (13, 2040915), (15, 1768793), (39, 680305), (65, 408183), (195, 136061), (359, 73905), (379, 70005), (1077, 24635), (1137, 23335), (1795, 14781), (1895, 14001), (4667, 5685), (4927, 5385)]