38956995

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11243}}^1$

素因数の和:11272

約数の個数: 48

約数和(自身を含む): 84195072

約数和(自身を除く): 45238077

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 11243, 33729, 56215, 78701, 101187, 123673, 168645, 236103, 371019, 393505, 505935, 618365, 708309, 865711, 1113057, 1180515, 1855095, 2597133, 3541545, 4328555, 5565285, 7791399, 12985665, 38956995]

約数ペア:

[(1, 38956995), (3, 12985665), (5, 7791399), (7, 5565285), (9, 4328555), (11, 3541545), (15, 2597133), (21, 1855095), (33, 1180515), (35, 1113057), (45, 865711), (55, 708309), (63, 618365), (77, 505935), (99, 393505), (105, 371019), (165, 236103), (231, 168645), (315, 123673), (385, 101187), (495, 78701), (693, 56215), (1155, 33729), (3465, 11243)]