23372505

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39953}}^1$

素因数の和:39977

約数の個数: 24

約数和(自身を含む): 43629768

約数和(自身を除く): 20257263

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 39953, 119859, 199765, 359577, 519389, 599295, 1558167, 1797885, 2596945, 4674501, 7790835, 23372505]

約数ペア:

[(1, 23372505), (3, 7790835), (5, 4674501), (9, 2596945), (13, 1797885), (15, 1558167), (39, 599295), (45, 519389), (65, 359577), (117, 199765), (195, 119859), (585, 39953)]