233522255

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 302346240

約数和(自身を除く): 68823985

約数列:

[1, 5, 19, 73, 95, 151, 223, 365, 755, 1115, 1387, 2869, 4237, 6935, 11023, 14345, 16279, 21185, 33673, 55115, 81395, 168365, 209437, 309301, 639787, 1047185, 1546505, 2458129, 3198935, 12290645, 46704451, 233522255]

約数ペア:

[(1, 233522255), (5, 46704451), (19, 12290645), (73, 3198935), (95, 2458129), (151, 1546505), (223, 1047185), (365, 639787), (755, 309301), (1115, 209437), (1387, 168365), (2869, 81395), (4237, 55115), (6935, 33673), (11023, 21185), (14345, 16279)]