729704415

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{337}}^1\times {\mathrm{1193}}^1$

素因数の和:1560

約数の個数: 48

約数和(自身を含む): 1288201824

約数和(自身を除く): 558497409

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 337, 363, 605, 1011, 1193, 1685, 1815, 3579, 3707, 5055, 5965, 11121, 13123, 17895, 18535, 39369, 40777, 55605, 65615, 122331, 144353, 196845, 203885, 402041, 433059, 611655, 721765, 1206123, 2010205, 2165295, 4422451, 6030615, 13267353, 22112255, 48646961, 66336765, 145940883, 243234805, 729704415]

約数ペア:

[(1, 729704415), (3, 243234805), (5, 145940883), (11, 66336765), (15, 48646961), (33, 22112255), (55, 13267353), (121, 6030615), (165, 4422451), (337, 2165295), (363, 2010205), (605, 1206123), (1011, 721765), (1193, 611655), (1685, 433059), (1815, 402041), (3579, 203885), (3707, 196845), (5055, 144353), (5965, 122331), (11121, 65615), (13123, 55605), (17895, 40777), (18535, 39369)]