16352505

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27953}}^1$

素因数の和:27977

約数の個数: 24

約数和(自身を含む): 30525768

約数和(自身を除く): 14173263

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 27953, 83859, 139765, 251577, 363389, 419295, 1090167, 1257885, 1816945, 3270501, 5450835, 16352505]

約数ペア:

[(1, 16352505), (3, 5450835), (5, 3270501), (9, 1816945), (13, 1257885), (15, 1090167), (39, 419295), (45, 363389), (65, 251577), (117, 139765), (195, 83859), (585, 27953)]