42060165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1009}}^1$

素因数の和:1421

約数の個数: 32

約数和(自身を含む): 77180160

約数和(自身を除く): 35119995

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 397, 1009, 1191, 1985, 2779, 3027, 5045, 5955, 7063, 8337, 13895, 15135, 21189, 35315, 41685, 105945, 400573, 1201719, 2002865, 2804011, 6008595, 8412033, 14020055, 42060165]

約数ペア:

[(1, 42060165), (3, 14020055), (5, 8412033), (7, 6008595), (15, 2804011), (21, 2002865), (35, 1201719), (105, 400573), (397, 105945), (1009, 41685), (1191, 35315), (1985, 21189), (2779, 15135), (3027, 13895), (5045, 8337), (5955, 7063)]