13080453585

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1\times {\mathrm{491}}^1$

素因数の和:1046

約数の個数: 64

約数和(自身を含む): 21721430016

約数和(自身を除く): 8640976431

約数列:

[1, 3, 5, 15, 43, 103, 129, 215, 309, 401, 491, 515, 645, 1203, 1473, 1545, 2005, 2455, 4429, 6015, 7365, 13287, 17243, 21113, 22145, 41303, 50573, 51729, 63339, 66435, 86215, 105565, 123909, 151719, 196891, 206515, 252865, 258645, 316695, 590673, 619545, 758595, 984455, 1776029, 2174639, 2953365, 5328087, 6523917, 8466313, 8880145, 10873195, 20279773, 25398939, 26640435, 32619585, 42331565, 60839319, 101398865, 126994695, 304196595, 872030239, 2616090717, 4360151195, 13080453585]

約数ペア:

[(1, 13080453585), (3, 4360151195), (5, 2616090717), (15, 872030239), (43, 304196595), (103, 126994695), (129, 101398865), (215, 60839319), (309, 42331565), (401, 32619585), (491, 26640435), (515, 25398939), (645, 20279773), (1203, 10873195), (1473, 8880145), (1545, 8466313), (2005, 6523917), (2455, 5328087), (4429, 2953365), (6015, 2174639), (7365, 1776029), (13287, 984455), (17243, 758595), (21113, 619545), (22145, 590673), (41303, 316695), (50573, 258645), (51729, 252865), (63339, 206515), (66435, 196891), (86215, 151719), (105565, 123909)]