2912496495

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{727}}^1\times {\mathrm{2593}}^1$

素因数の和:3431

約数の個数: 32

約数和(自身を含む): 4713526272

約数和(自身を除く): 1801029777

約数列:

[1, 3, 5, 15, 103, 309, 515, 727, 1545, 2181, 2593, 3635, 7779, 10905, 12965, 38895, 74881, 224643, 267079, 374405, 801237, 1123215, 1335395, 1885111, 4006185, 5655333, 9425555, 28276665, 194166433, 582499299, 970832165, 2912496495]

約数ペア:

[(1, 2912496495), (3, 970832165), (5, 582499299), (15, 194166433), (103, 28276665), (309, 9425555), (515, 5655333), (727, 4006185), (1545, 1885111), (2181, 1335395), (2593, 1123215), (3635, 801237), (7779, 374405), (10905, 267079), (12965, 224643), (38895, 74881)]