15693589009

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{1327}}^1$

素因数の和:1765

約数の個数: 32

約数和(自身を含む): 18505138176

約数和(自身を除く): 2811549167

約数列:

[1, 7, 53, 127, 251, 371, 889, 1327, 1757, 6731, 9289, 13303, 31877, 47117, 70331, 93121, 168529, 223139, 333077, 492317, 1179703, 1689481, 2331539, 8932037, 11826367, 17653081, 42300779, 62524259, 123571567, 296105453, 2241941287, 15693589009]

約数ペア:

[(1, 15693589009), (7, 2241941287), (53, 296105453), (127, 123571567), (251, 62524259), (371, 42300779), (889, 17653081), (1327, 11826367), (1757, 8932037), (6731, 2331539), (9289, 1689481), (13303, 1179703), (31877, 492317), (47117, 333077), (70331, 223139), (93121, 168529)]