16068395

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 23585280

約数和(自身を除く): 7516885

約数列:

[1, 5, 7, 19, 35, 73, 95, 133, 331, 365, 511, 665, 1387, 1655, 2317, 2555, 6289, 6935, 9709, 11585, 24163, 31445, 44023, 48545, 120815, 169141, 220115, 459097, 845705, 2295485, 3213679, 16068395]

約数ペア:

[(1, 16068395), (5, 3213679), (7, 2295485), (19, 845705), (35, 459097), (73, 220115), (95, 169141), (133, 120815), (331, 48545), (365, 44023), (511, 31445), (665, 24163), (1387, 11585), (1655, 9709), (2317, 6935), (2555, 6289)]