15695725252

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{1061}}^1$

素因数の和:1357

約数の個数: 72

約数和(自身を含む): 29796899328

約数和(自身を除く): 14101174076

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 191, 268, 289, 382, 578, 764, 1061, 1139, 1156, 2122, 2278, 3247, 4244, 4556, 6494, 12797, 12988, 18037, 19363, 25594, 36074, 38726, 51188, 55199, 71087, 72148, 77452, 110398, 142174, 202651, 217549, 220796, 284348, 306629, 405302, 435098, 613258, 810604, 870196, 1208479, 1226516, 2416958, 3445067, 3698333, 4833916, 6890134, 7396666, 13577617, 13780268, 14793332, 20544143, 27155234, 41088286, 54310468, 58566139, 82176572, 117132278, 230819489, 234264556, 461638978, 923277956, 3923931313, 7847862626, 15695725252]

約数ペア:

[(1, 15695725252), (2, 7847862626), (4, 3923931313), (17, 923277956), (34, 461638978), (67, 234264556), (68, 230819489), (134, 117132278), (191, 82176572), (268, 58566139), (289, 54310468), (382, 41088286), (578, 27155234), (764, 20544143), (1061, 14793332), (1139, 13780268), (1156, 13577617), (2122, 7396666), (2278, 6890134), (3247, 4833916), (4244, 3698333), (4556, 3445067), (6494, 2416958), (12797, 1226516), (12988, 1208479), (18037, 870196), (19363, 810604), (25594, 613258), (36074, 435098), (38726, 405302), (51188, 306629), (55199, 284348), (71087, 220796), (72148, 217549), (77452, 202651), (110398, 142174)]