2488342885

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{5147}}^1$

素因数の和:5905

約数の個数: 32

約数和(自身を含む): 3597834240

約数和(自身を除く): 1109491355

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 727, 3635, 5089, 5147, 13813, 25445, 25735, 36029, 69065, 96691, 97793, 180145, 483455, 488965, 684551, 3422755, 3741869, 18709345, 26193083, 71095511, 130965415, 355477555, 497668577, 2488342885]

約数ペア:

[(1, 2488342885), (5, 497668577), (7, 355477555), (19, 130965415), (35, 71095511), (95, 26193083), (133, 18709345), (665, 3741869), (727, 3422755), (3635, 684551), (5089, 488965), (5147, 483455), (13813, 180145), (25445, 97793), (25735, 96691), (36029, 69065)]