260517746835

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1093}}^1\times {\mathrm{2801}}^1$

素因数の和:3997

約数の個数: 96

約数和(自身を含む): 474374923776

約数和(自身を除く): 213857176941

約数列:

[1, 3, 5, 9, 15, 31, 45, 61, 93, 155, 183, 279, 305, 465, 549, 915, 1093, 1395, 1891, 2745, 2801, 3279, 5465, 5673, 8403, 9455, 9837, 14005, 16395, 17019, 25209, 28365, 33883, 42015, 49185, 66673, 85095, 86831, 101649, 126045, 169415, 170861, 200019, 260493, 304947, 333365, 434155, 508245, 512583, 600057, 781479, 854305, 1000095, 1302465, 1524735, 1537749, 2066863, 2562915, 3000285, 3061493, 3907395, 5296691, 6200589, 7688745, 9184479, 10334315, 15307465, 15890073, 18601767, 26483455, 27553437, 31002945, 45922395, 47670219, 79450365, 93008835, 94906283, 137767185, 186751073, 238351095, 284718849, 474531415, 560253219, 854156547, 933755365, 1423594245, 1680759657, 2801266095, 4270782735, 5789283263, 8403798285, 17367849789, 28946416315, 52103549367, 86839248945, 260517746835]

約数ペア:

[(1, 260517746835), (3, 86839248945), (5, 52103549367), (9, 28946416315), (15, 17367849789), (31, 8403798285), (45, 5789283263), (61, 4270782735), (93, 2801266095), (155, 1680759657), (183, 1423594245), (279, 933755365), (305, 854156547), (465, 560253219), (549, 474531415), (915, 284718849), (1093, 238351095), (1395, 186751073), (1891, 137767185), (2745, 94906283), (2801, 93008835), (3279, 79450365), (5465, 47670219), (5673, 45922395), (8403, 31002945), (9455, 27553437), (9837, 26483455), (14005, 18601767), (16395, 15890073), (17019, 15307465), (25209, 10334315), (28365, 9184479), (33883, 7688745), (42015, 6200589), (49185, 5296691), (66673, 3907395), (85095, 3061493), (86831, 3000285), (101649, 2562915), (126045, 2066863), (169415, 1537749), (170861, 1524735), (200019, 1302465), (260493, 1000095), (304947, 854305), (333365, 781479), (434155, 600057), (508245, 512583)]