1992374715

素因数分解:

$3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1\times {\mathrm{3079}}^1$

素因数の和:3507

約数の個数: 32

約数和(自身を含む): 3219955200

約数和(自身を除く): 1227580485

約数列:

[1, 3, 5, 15, 179, 241, 537, 723, 895, 1205, 2685, 3079, 3615, 9237, 15395, 43139, 46185, 129417, 215695, 551141, 647085, 742039, 1653423, 2226117, 2755705, 3710195, 8267115, 11130585, 132824981, 398474943, 664124905, 1992374715]

約数ペア:

[(1, 1992374715), (3, 664124905), (5, 398474943), (15, 132824981), (179, 11130585), (241, 8267115), (537, 3710195), (723, 2755705), (895, 2226117), (1205, 1653423), (2685, 742039), (3079, 647085), (3615, 551141), (9237, 215695), (15395, 129417), (43139, 46185)]