156980050335

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7127}}^1\times {\mathrm{11383}}^1$

素因数の和:18564

約数の個数: 48

約数和(自身を含む): 278490161664

約数和(自身を除く): 121510111329

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 7127, 11383, 21381, 34149, 35635, 56915, 64143, 102447, 106905, 170745, 306461, 320715, 489469, 512235, 919383, 1468407, 1532305, 2447345, 2758149, 4405221, 4596915, 7342035, 13790745, 22026105, 81126641, 243379923, 405633205, 730139769, 1216899615, 3488445563, 3650698845, 10465336689, 17442227815, 31396010067, 52326683445, 156980050335]

約数ペア:

[(1, 156980050335), (3, 52326683445), (5, 31396010067), (9, 17442227815), (15, 10465336689), (43, 3650698845), (45, 3488445563), (129, 1216899615), (215, 730139769), (387, 405633205), (645, 243379923), (1935, 81126641), (7127, 22026105), (11383, 13790745), (21381, 7342035), (34149, 4596915), (35635, 4405221), (56915, 2758149), (64143, 2447345), (102447, 1532305), (106905, 1468407), (170745, 919383), (306461, 512235), (320715, 489469)]