74801805

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{2297}}^1$

素因数の和:2485

約数の個数: 32

約数和(自身を含む): 129717504

約数和(自身を除く): 54915699

約数列:

[1, 3, 5, 13, 15, 39, 65, 167, 195, 501, 835, 2171, 2297, 2505, 6513, 6891, 10855, 11485, 29861, 32565, 34455, 89583, 149305, 383599, 447915, 1150797, 1917995, 4986787, 5753985, 14960361, 24933935, 74801805]

約数ペア:

[(1, 74801805), (3, 24933935), (5, 14960361), (13, 5753985), (15, 4986787), (39, 1917995), (65, 1150797), (167, 447915), (195, 383599), (501, 149305), (835, 89583), (2171, 34455), (2297, 32565), (2505, 29861), (6513, 11485), (6891, 10855)]