23436285

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1259}}^1$

素因数の和:1357

約数の個数: 32

約数和(自身を含む): 40279680

約数和(自身を除く): 16843395

約数列:

[1, 3, 5, 15, 17, 51, 73, 85, 219, 255, 365, 1095, 1241, 1259, 3723, 3777, 6205, 6295, 18615, 18885, 21403, 64209, 91907, 107015, 275721, 321045, 459535, 1378605, 1562419, 4687257, 7812095, 23436285]

約数ペア:

[(1, 23436285), (3, 7812095), (5, 4687257), (15, 1562419), (17, 1378605), (51, 459535), (73, 321045), (85, 275721), (219, 107015), (255, 91907), (365, 64209), (1095, 21403), (1241, 18885), (1259, 18615), (3723, 6295), (3777, 6205)]