80456700485

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{262027}}^1$

素因数の和:262353

約数の個数: 32

約数和(自身を含む): 114302902272

約数和(自身を除く): 33846201787

約数列:

[1, 5, 7, 31, 35, 155, 217, 283, 1085, 1415, 1981, 8773, 9905, 43865, 61411, 262027, 307055, 1310135, 1834189, 8122837, 9170945, 40614185, 56859859, 74153641, 284299295, 370768205, 519075487, 2298762871, 2595377435, 11493814355, 16091340097, 80456700485]

約数ペア:

[(1, 80456700485), (5, 16091340097), (7, 11493814355), (31, 2595377435), (35, 2298762871), (155, 519075487), (217, 370768205), (283, 284299295), (1085, 74153641), (1415, 56859859), (1981, 40614185), (8773, 9170945), (9905, 8122837), (43865, 1834189), (61411, 1310135), (262027, 307055)]