16091145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2221}}^1$

素因数の和:2262

約数の個数: 48

約数和(自身を含む): 33276672

約数和(自身を除く): 17185527

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1449, 2221, 2415, 6663, 7245, 11105, 15547, 19989, 33315, 46641, 51083, 77735, 99945, 139923, 153249, 233205, 255415, 357581, 459747, 699615, 766245, 1072743, 1787905, 2298735, 3218229, 5363715, 16091145]

約数ペア:

[(1, 16091145), (3, 5363715), (5, 3218229), (7, 2298735), (9, 1787905), (15, 1072743), (21, 766245), (23, 699615), (35, 459747), (45, 357581), (63, 255415), (69, 233205), (105, 153249), (115, 139923), (161, 99945), (207, 77735), (315, 51083), (345, 46641), (483, 33315), (805, 19989), (1035, 15547), (1449, 11105), (2221, 7245), (2415, 6663)]