201401475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{22193}}^1$

素因数の和:22228

約数の個数: 36

約数和(自身を含む): 366023448

約数和(自身を除く): 164621973

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 165, 275, 363, 605, 825, 1815, 3025, 9075, 22193, 66579, 110965, 244123, 332895, 554825, 732369, 1220615, 1664475, 2685353, 3661845, 6103075, 8056059, 13426765, 18309225, 40280295, 67133825, 201401475]

約数ペア:

[(1, 201401475), (3, 67133825), (5, 40280295), (11, 18309225), (15, 13426765), (25, 8056059), (33, 6103075), (55, 3661845), (75, 2685353), (121, 1664475), (165, 1220615), (275, 732369), (363, 554825), (605, 332895), (825, 244123), (1815, 110965), (3025, 66579), (9075, 22193)]