23909655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 48365568

約数和(自身を除く): 24455913

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 127, 163, 165, 231, 381, 385, 489, 635, 815, 889, 1141, 1155, 1397, 1793, 1905, 2445, 2667, 3423, 4191, 4445, 5379, 5705, 6985, 8965, 9779, 12551, 13335, 17115, 20701, 20955, 26895, 29337, 37653, 48895, 62103, 62755, 103505, 144907, 146685, 188265, 227711, 310515, 434721, 683133, 724535, 1138555, 1593977, 2173605, 3415665, 4781931, 7969885, 23909655]

約数ペア:

[(1, 23909655), (3, 7969885), (5, 4781931), (7, 3415665), (11, 2173605), (15, 1593977), (21, 1138555), (33, 724535), (35, 683133), (55, 434721), (77, 310515), (105, 227711), (127, 188265), (163, 146685), (165, 144907), (231, 103505), (381, 62755), (385, 62103), (489, 48895), (635, 37653), (815, 29337), (889, 26895), (1141, 20955), (1155, 20701), (1397, 17115), (1793, 13335), (1905, 12551), (2445, 9779), (2667, 8965), (3423, 6985), (4191, 5705), (4445, 5379)]