73440565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{10193}}^1$

素因数の和:10340

約数の個数: 16

約数和(自身を含む): 96883776

約数和(自身を除く): 23443211

約数列:

[1, 5, 11, 55, 131, 655, 1441, 7205, 10193, 50965, 112123, 560615, 1335283, 6676415, 14688113, 73440565]

約数ペア:

[(1, 73440565), (5, 14688113), (11, 6676415), (55, 1335283), (131, 560615), (655, 112123), (1441, 50965), (7205, 10193)]