2099376075

素因数分解:

$3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{277}}^1\times {\mathrm{727}}^1$

素因数の和:1156

約数の個数: 48

約数和(自身を含む): 3513386240

約数和(自身を除く): 1414010165

約数列:

[1, 3, 5, 15, 25, 75, 139, 277, 417, 695, 727, 831, 1385, 2085, 2181, 3475, 3635, 4155, 6925, 10425, 10905, 18175, 20775, 38503, 54525, 101053, 115509, 192515, 201379, 303159, 505265, 577545, 604137, 962575, 1006895, 1515795, 2526325, 2887725, 3020685, 5034475, 7578975, 15103425, 27991681, 83975043, 139958405, 419875215, 699792025, 2099376075]

約数ペア:

[(1, 2099376075), (3, 699792025), (5, 419875215), (15, 139958405), (25, 83975043), (75, 27991681), (139, 15103425), (277, 7578975), (417, 5034475), (695, 3020685), (727, 2887725), (831, 2526325), (1385, 1515795), (2085, 1006895), (2181, 962575), (3475, 604137), (3635, 577545), (4155, 505265), (6925, 303159), (10425, 201379), (10905, 192515), (18175, 115509), (20775, 101053), (38503, 54525)]