11240215

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13963}}^1$

素因数の和:13998

約数の個数: 16

約数和(自身を含む): 16086528

約数和(自身を除く): 4846313

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 13963, 69815, 97741, 321149, 488705, 1605745, 2248043, 11240215]

約数ペア:

[(1, 11240215), (5, 2248043), (7, 1605745), (23, 488705), (35, 321149), (115, 97741), (161, 69815), (805, 13963)]