3900435

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{307}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 7865088

約数和(自身を除く): 3964653

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 121, 165, 231, 307, 363, 385, 605, 847, 921, 1155, 1535, 1815, 2149, 2541, 3377, 4235, 4605, 6447, 10131, 10745, 12705, 16885, 23639, 32235, 37147, 50655, 70917, 111441, 118195, 185735, 260029, 354585, 557205, 780087, 1300145, 3900435]

約数ペア:

[(1, 3900435), (3, 1300145), (5, 780087), (7, 557205), (11, 354585), (15, 260029), (21, 185735), (33, 118195), (35, 111441), (55, 70917), (77, 50655), (105, 37147), (121, 32235), (165, 23639), (231, 16885), (307, 12705), (363, 10745), (385, 10131), (605, 6447), (847, 4605), (921, 4235), (1155, 3377), (1535, 2541), (1815, 2149)]