23329705

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 33928704

約数和(自身を除く): 10598999

約数列:

[1, 5, 7, 23, 35, 73, 115, 161, 365, 397, 511, 805, 1679, 1985, 2555, 2779, 8395, 9131, 11753, 13895, 28981, 45655, 58765, 63917, 144905, 202867, 319585, 666563, 1014335, 3332815, 4665941, 23329705]

約数ペア:

[(1, 23329705), (5, 4665941), (7, 3332815), (23, 1014335), (35, 666563), (73, 319585), (115, 202867), (161, 144905), (365, 63917), (397, 58765), (511, 45655), (805, 28981), (1679, 13895), (1985, 11753), (2555, 9131), (2779, 8395)]