23490555

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 44236800

約数和(自身を除く): 20746245

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 59, 95, 127, 165, 177, 209, 285, 295, 381, 627, 635, 649, 885, 1045, 1121, 1397, 1905, 1947, 2413, 3135, 3245, 3363, 4191, 5605, 6985, 7239, 7493, 9735, 12065, 12331, 16815, 20955, 22479, 26543, 36195, 36993, 37465, 61655, 79629, 82423, 112395, 132715, 142367, 184965, 247269, 398145, 412115, 427101, 711835, 1236345, 1566037, 2135505, 4698111, 7830185, 23490555]

約数ペア:

[(1, 23490555), (3, 7830185), (5, 4698111), (11, 2135505), (15, 1566037), (19, 1236345), (33, 711835), (55, 427101), (57, 412115), (59, 398145), (95, 247269), (127, 184965), (165, 142367), (177, 132715), (209, 112395), (285, 82423), (295, 79629), (381, 61655), (627, 37465), (635, 36993), (649, 36195), (885, 26543), (1045, 22479), (1121, 20955), (1397, 16815), (1905, 12331), (1947, 12065), (2413, 9735), (3135, 7493), (3245, 7239), (3363, 6985), (4191, 5605)]