25813308963

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{45751}}^1$

素因数の和:45844

約数の個数: 64

約数和(自身を含む): 42059630592

約数和(自身を除く): 16246321629

約数列:

[1, 3, 13, 17, 23, 37, 39, 51, 69, 111, 221, 299, 391, 481, 629, 663, 851, 897, 1173, 1443, 1887, 2553, 5083, 8177, 11063, 14467, 15249, 24531, 33189, 43401, 45751, 137253, 188071, 564213, 594763, 777767, 1052273, 1692787, 1784289, 2333301, 3156819, 5078361, 10110971, 13679549, 17888641, 22006231, 28777379, 30332913, 38934101, 41038647, 53665923, 66018693, 86332137, 116802303, 232552333, 374105927, 506143313, 661879717, 697656999, 1122317781, 1518429939, 1985639151, 8604436321, 25813308963]

約数ペア:

[(1, 25813308963), (3, 8604436321), (13, 1985639151), (17, 1518429939), (23, 1122317781), (37, 697656999), (39, 661879717), (51, 506143313), (69, 374105927), (111, 232552333), (221, 116802303), (299, 86332137), (391, 66018693), (481, 53665923), (629, 41038647), (663, 38934101), (851, 30332913), (897, 28777379), (1173, 22006231), (1443, 17888641), (1887, 13679549), (2553, 10110971), (5083, 5078361), (8177, 3156819), (11063, 2333301), (14467, 1784289), (15249, 1692787), (24531, 1052273), (33189, 777767), (43401, 594763), (45751, 564213), (137253, 188071)]