4941103685

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{15461}}^1$

素因数の和:15893

約数の個数: 32

約数和(自身を含む): 7089265152

約数和(自身を除く): 2148161467

約数列:

[1, 5, 7, 23, 35, 115, 161, 397, 805, 1985, 2779, 9131, 13895, 15461, 45655, 63917, 77305, 108227, 319585, 355603, 541135, 1778015, 2489221, 6138017, 12446105, 30690085, 42966119, 141174391, 214830595, 705871955, 988220737, 4941103685]

約数ペア:

[(1, 4941103685), (5, 988220737), (7, 705871955), (23, 214830595), (35, 141174391), (115, 42966119), (161, 30690085), (397, 12446105), (805, 6138017), (1985, 2489221), (2779, 1778015), (9131, 541135), (13895, 355603), (15461, 319585), (45655, 108227), (63917, 77305)]