5899215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2957}}^1$

素因数の和:2991

約数の個数: 32

約数和(自身を含む): 11358720

約数和(自身を除く): 5459505

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 2957, 8871, 14785, 20699, 44355, 56183, 62097, 103495, 168549, 280915, 310485, 393281, 842745, 1179843, 1966405, 5899215]

約数ペア:

[(1, 5899215), (3, 1966405), (5, 1179843), (7, 842745), (15, 393281), (19, 310485), (21, 280915), (35, 168549), (57, 103495), (95, 62097), (105, 56183), (133, 44355), (285, 20699), (399, 14785), (665, 8871), (1995, 2957)]