56410363815

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1308977}}^1$

素因数の和:1309028

約数の個数: 48

約数和(自身を含む): 103482564768

約数和(自身を除く): 47072200953

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 169, 195, 221, 255, 507, 663, 845, 1105, 2535, 2873, 3315, 8619, 14365, 43095, 1308977, 3926931, 6544885, 17016701, 19634655, 22252609, 51050103, 66757827, 85083505, 111263045, 221217113, 255250515, 289283917, 333789135, 663651339, 867851751, 1106085565, 1446419585, 3318256695, 3760690921, 4339258755, 11282072763, 18803454605, 56410363815]

約数ペア:

[(1, 56410363815), (3, 18803454605), (5, 11282072763), (13, 4339258755), (15, 3760690921), (17, 3318256695), (39, 1446419585), (51, 1106085565), (65, 867851751), (85, 663651339), (169, 333789135), (195, 289283917), (221, 255250515), (255, 221217113), (507, 111263045), (663, 85083505), (845, 66757827), (1105, 51050103), (2535, 22252609), (2873, 19634655), (3315, 17016701), (8619, 6544885), (14365, 3926931), (43095, 1308977)]