25815108

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{773}}^1$

素因数の和:825

約数の個数: 72

約数和(自身を含む): 69177024

約数和(自身を除く): 43361916

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 121, 132, 138, 242, 253, 276, 363, 484, 506, 726, 759, 773, 1012, 1452, 1518, 1546, 2319, 2783, 3036, 3092, 4638, 5566, 8349, 8503, 9276, 11132, 16698, 17006, 17779, 25509, 33396, 34012, 35558, 51018, 53337, 71116, 93533, 102036, 106674, 187066, 195569, 213348, 280599, 374132, 391138, 561198, 586707, 782276, 1122396, 1173414, 2151259, 2346828, 4302518, 6453777, 8605036, 12907554, 25815108]

約数ペア:

[(1, 25815108), (2, 12907554), (3, 8605036), (4, 6453777), (6, 4302518), (11, 2346828), (12, 2151259), (22, 1173414), (23, 1122396), (33, 782276), (44, 586707), (46, 561198), (66, 391138), (69, 374132), (92, 280599), (121, 213348), (132, 195569), (138, 187066), (242, 106674), (253, 102036), (276, 93533), (363, 71116), (484, 53337), (506, 51018), (726, 35558), (759, 34012), (773, 33396), (1012, 25509), (1452, 17779), (1518, 17006), (1546, 16698), (2319, 11132), (2783, 9276), (3036, 8503), (3092, 8349), (4638, 5566)]