401080735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{55667}}^1$

素因数の和:55814

約数の個数: 16

約数和(自身を含む): 529068672

約数和(自身を除く): 127987937

約数列:

[1, 5, 11, 55, 131, 655, 1441, 7205, 55667, 278335, 612337, 3061685, 7292377, 36461885, 80216147, 401080735]

約数ペア:

[(1, 401080735), (5, 80216147), (11, 36461885), (55, 7292377), (131, 3061685), (655, 612337), (1441, 278335), (7205, 55667)]