129855355

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1663}}^1$

素因数の和:1795

約数の個数: 32

約数和(自身を含む): 187858944

約数和(自身を除く): 58003589

約数列:

[1, 5, 7, 23, 35, 97, 115, 161, 485, 679, 805, 1663, 2231, 3395, 8315, 11155, 11641, 15617, 38249, 58205, 78085, 161311, 191245, 267743, 806555, 1129177, 1338715, 3710153, 5645885, 18550765, 25971071, 129855355]

約数ペア:

[(1, 129855355), (5, 25971071), (7, 18550765), (23, 5645885), (35, 3710153), (97, 1338715), (115, 1129177), (161, 806555), (485, 267743), (679, 191245), (805, 161311), (1663, 78085), (2231, 58205), (3395, 38249), (8315, 15617), (11155, 11641)]