15665401610

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{631}}^1\times {\mathrm{9161}}^1$

素因数の和:10070

約数の個数: 32

約数和(自身を含む): 28349720064

約数和(自身を除く): 12684318454

約数列:

[1, 2, 5, 10, 271, 542, 631, 1262, 1355, 2710, 3155, 6310, 9161, 18322, 45805, 91610, 171001, 342002, 855005, 1710010, 2482631, 4965262, 5780591, 11561182, 12413155, 24826310, 28902955, 57805910, 1566540161, 3133080322, 7832700805, 15665401610]

約数ペア:

[(1, 15665401610), (2, 7832700805), (5, 3133080322), (10, 1566540161), (271, 57805910), (542, 28902955), (631, 24826310), (1262, 12413155), (1355, 11561182), (2710, 5780591), (3155, 4965262), (6310, 2482631), (9161, 1710010), (18322, 855005), (45805, 342002), (91610, 171001)]