11647485

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 21228480

約数和(自身を除く): 9580995

約数列:

[1, 3, 5, 9, 15, 41, 45, 59, 107, 123, 177, 205, 295, 321, 369, 531, 535, 615, 885, 963, 1605, 1845, 2419, 2655, 4387, 4815, 6313, 7257, 12095, 13161, 18939, 21771, 21935, 31565, 36285, 39483, 56817, 65805, 94695, 108855, 197415, 258833, 284085, 776499, 1294165, 2329497, 3882495, 11647485]

約数ペア:

[(1, 11647485), (3, 3882495), (5, 2329497), (9, 1294165), (15, 776499), (41, 284085), (45, 258833), (59, 197415), (107, 108855), (123, 94695), (177, 65805), (205, 56817), (295, 39483), (321, 36285), (369, 31565), (531, 21935), (535, 21771), (615, 18939), (885, 13161), (963, 12095), (1605, 7257), (1845, 6313), (2419, 4815), (2655, 4387)]