15283879218433

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1972441}}^1$

素因数の和:1972551

約数の個数: 64

約数和(自身を含む): 19882215360000

約数和(自身を除く): 4598336141567

約数列:

[1, 7, 19, 29, 41, 49, 133, 203, 287, 343, 551, 779, 931, 1189, 1421, 2009, 3857, 5453, 6517, 8323, 9947, 14063, 22591, 26999, 38171, 58261, 158137, 188993, 267197, 407827, 1106959, 1972441, 7748713, 13807087, 37476379, 57200789, 80870081, 96649609, 262334653, 400405523, 566090567, 676547263, 1086814991, 1536531539, 1836342571, 2345232349, 2802838661, 3962633969, 7607704937, 10755720773, 12854397997, 16416626443, 19619870627, 27738437783, 44559414631, 53253934559, 75290045411, 114916385101, 311915902417, 372777541913, 527030317877, 804414695707, 2183411316919, 15283879218433]

約数ペア:

[(1, 15283879218433), (7, 2183411316919), (19, 804414695707), (29, 527030317877), (41, 372777541913), (49, 311915902417), (133, 114916385101), (203, 75290045411), (287, 53253934559), (343, 44559414631), (551, 27738437783), (779, 19619870627), (931, 16416626443), (1189, 12854397997), (1421, 10755720773), (2009, 7607704937), (3857, 3962633969), (5453, 2802838661), (6517, 2345232349), (8323, 1836342571), (9947, 1536531539), (14063, 1086814991), (22591, 676547263), (26999, 566090567), (38171, 400405523), (58261, 262334653), (158137, 96649609), (188993, 80870081), (267197, 57200789), (407827, 37476379), (1106959, 13807087), (1972441, 7748713)]