1189211325

素因数分解:

$3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{1093}}^1$

素因数の和:1358

約数の個数: 48

約数和(自身を含む): 2002282560

約数和(自身を除く): 813071235

約数列:

[1, 3, 5, 15, 25, 75, 89, 163, 267, 445, 489, 815, 1093, 1335, 2225, 2445, 3279, 4075, 5465, 6675, 12225, 14507, 16395, 27325, 43521, 72535, 81975, 97277, 178159, 217605, 291831, 362675, 486385, 534477, 890795, 1088025, 1459155, 2431925, 2672385, 4453975, 7295775, 13361925, 15856151, 47568453, 79280755, 237842265, 396403775, 1189211325]

約数ペア:

[(1, 1189211325), (3, 396403775), (5, 237842265), (15, 79280755), (25, 47568453), (75, 15856151), (89, 13361925), (163, 7295775), (267, 4453975), (445, 2672385), (489, 2431925), (815, 1459155), (1093, 1088025), (1335, 890795), (2225, 534477), (2445, 486385), (3279, 362675), (4075, 291831), (5465, 217605), (6675, 178159), (12225, 97277), (14507, 81975), (16395, 72535), (27325, 43521)]