25032157059

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{10313}}^1$

素因数の和:10876

約数の個数: 64

約数和(自身を含む): 43582178304

約数和(自身を除く): 18550021245

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 523, 663, 1547, 1569, 3661, 4641, 6799, 8891, 10313, 10983, 20397, 26673, 30939, 47593, 62237, 72191, 115583, 134069, 142779, 175321, 186711, 216573, 346749, 402207, 525963, 809081, 938483, 1227247, 2279173, 2427243, 2815449, 3681741, 5393699, 6837519, 15954211, 16181097, 37755893, 47862633, 70118087, 91692883, 113267679, 210354261, 275078649, 490826609, 641850181, 1192007479, 1472479827, 1925550543, 3576022437, 8344052353, 25032157059]

約数ペア:

[(1, 25032157059), (3, 8344052353), (7, 3576022437), (13, 1925550543), (17, 1472479827), (21, 1192007479), (39, 641850181), (51, 490826609), (91, 275078649), (119, 210354261), (221, 113267679), (273, 91692883), (357, 70118087), (523, 47862633), (663, 37755893), (1547, 16181097), (1569, 15954211), (3661, 6837519), (4641, 5393699), (6799, 3681741), (8891, 2815449), (10313, 2427243), (10983, 2279173), (20397, 1227247), (26673, 938483), (30939, 809081), (47593, 525963), (62237, 402207), (72191, 346749), (115583, 216573), (134069, 186711), (142779, 175321)]