15696769497

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1723}}^1\times {\mathrm{6949}}^1$

素因数の和:8717

約数の個数: 32

約数和(自身を含む): 23005056000

約数和(自身を除く): 7308286503

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 1723, 5169, 6949, 20847, 32737, 39629, 98211, 118887, 132031, 159827, 396093, 479481, 752951, 2258853, 3036713, 9110139, 11973127, 35919381, 227489413, 275381921, 682468239, 826145763, 5232256499, 15696769497]

約数ペア:

[(1, 15696769497), (3, 5232256499), (19, 826145763), (23, 682468239), (57, 275381921), (69, 227489413), (437, 35919381), (1311, 11973127), (1723, 9110139), (5169, 3036713), (6949, 2258853), (20847, 752951), (32737, 479481), (39629, 396093), (98211, 159827), (118887, 132031)]