15696969536661

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{28817}}^1\times {\mathrm{9221}}^1$

素因数の和:38174

約数の個数: 64

約数和(自身を含む): 25002662791680

約数和(自身を除く): 9305693255019

約数列:

[1, 3, 7, 21, 29, 87, 97, 203, 291, 609, 679, 2037, 2813, 8439, 9221, 19691, 27663, 28817, 59073, 64547, 86451, 193641, 201719, 267409, 605157, 802227, 835693, 894437, 1871863, 2507079, 2683311, 2795249, 5615589, 5849851, 6261059, 8385747, 17549553, 18783177, 19566743, 25938673, 58700229, 77816019, 81062221, 181570711, 243186663, 265721557, 544712133, 567435547, 797164671, 1702306641, 1860050899, 5580152697, 7705925153, 23117775459, 25774991029, 53941476071, 77324973087, 161824428213, 180424937203, 541274811609, 747474739841, 2242424219523, 5232323178887, 15696969536661]

約数ペア:

[(1, 15696969536661), (3, 5232323178887), (7, 2242424219523), (21, 747474739841), (29, 541274811609), (87, 180424937203), (97, 161824428213), (203, 77324973087), (291, 53941476071), (609, 25774991029), (679, 23117775459), (2037, 7705925153), (2813, 5580152697), (8439, 1860050899), (9221, 1702306641), (19691, 797164671), (27663, 567435547), (28817, 544712133), (59073, 265721557), (64547, 243186663), (86451, 181570711), (193641, 81062221), (201719, 77816019), (267409, 58700229), (605157, 25938673), (802227, 19566743), (835693, 18783177), (894437, 17549553), (1871863, 8385747), (2507079, 6261059), (2683311, 5849851), (2795249, 5615589)]