2014433525

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:507

約数の個数: 72

約数和(自身を含む): 2873487960

約数和(自身を除く): 859054435

約数列:

[1, 5, 13, 25, 29, 41, 65, 145, 169, 205, 325, 377, 401, 533, 725, 845, 1025, 1189, 1885, 2005, 2665, 4225, 4901, 5213, 5945, 6929, 9425, 10025, 11629, 13325, 15457, 16441, 24505, 26065, 29725, 34645, 58145, 67769, 77285, 82205, 122525, 130325, 151177, 173225, 200941, 213733, 290725, 338845, 386425, 411025, 476789, 755885, 1004705, 1068665, 1694225, 1965301, 2383945, 2778529, 3779425, 5023525, 5343325, 6198257, 9826505, 11919725, 13892645, 30991285, 49132525, 69463225, 80577341, 154956425, 402886705, 2014433525]

約数ペア:

[(1, 2014433525), (5, 402886705), (13, 154956425), (25, 80577341), (29, 69463225), (41, 49132525), (65, 30991285), (145, 13892645), (169, 11919725), (205, 9826505), (325, 6198257), (377, 5343325), (401, 5023525), (533, 3779425), (725, 2778529), (845, 2383945), (1025, 1965301), (1189, 1694225), (1885, 1068665), (2005, 1004705), (2665, 755885), (4225, 476789), (4901, 411025), (5213, 386425), (5945, 338845), (6929, 290725), (9425, 213733), (10025, 200941), (11629, 173225), (13325, 151177), (15457, 130325), (16441, 122525), (24505, 82205), (26065, 77285), (29725, 67769), (34645, 58145)]