16405095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6793}}^1$

素因数の和:6831

約数の個数: 32

約数和(自身を含む): 31306752

約数和(自身を除く): 14901657

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 6793, 20379, 33965, 47551, 101895, 142653, 156239, 237755, 468717, 713265, 781195, 1093673, 2343585, 3281019, 5468365, 16405095]

約数ペア:

[(1, 16405095), (3, 5468365), (5, 3281019), (7, 2343585), (15, 1093673), (21, 781195), (23, 713265), (35, 468717), (69, 237755), (105, 156239), (115, 142653), (161, 101895), (345, 47551), (483, 33965), (805, 20379), (2415, 6793)]