3126165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1567}}^1$

素因数の和:1601

約数の個数: 32

約数和(自身を含む): 6021120

約数和(自身を除く): 2894955

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1567, 1995, 4701, 7835, 10969, 23505, 29773, 32907, 54845, 89319, 148865, 164535, 208411, 446595, 625233, 1042055, 3126165]

約数ペア:

[(1, 3126165), (3, 1042055), (5, 625233), (7, 446595), (15, 208411), (19, 164535), (21, 148865), (35, 89319), (57, 54845), (95, 32907), (105, 29773), (133, 23505), (285, 10969), (399, 7835), (665, 4701), (1567, 1995)]