82449615

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{631}}^1$

素因数の和:951

約数の個数: 32

約数和(自身を含む): 136876032

約数和(自身を除く): 54426417

約数列:

[1, 3, 5, 15, 31, 93, 155, 281, 465, 631, 843, 1405, 1893, 3155, 4215, 8711, 9465, 19561, 26133, 43555, 58683, 97805, 130665, 177311, 293415, 531933, 886555, 2659665, 5496641, 16489923, 27483205, 82449615]

約数ペア:

[(1, 82449615), (3, 27483205), (5, 16489923), (15, 5496641), (31, 2659665), (93, 886555), (155, 531933), (281, 293415), (465, 177311), (631, 130665), (843, 97805), (1405, 58683), (1893, 43555), (3155, 26133), (4215, 19561), (8711, 9465)]