33151855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 46033920

約数和(自身を除く): 12882065

約数列:

[1, 5, 11, 23, 55, 73, 115, 253, 359, 365, 803, 1265, 1679, 1795, 3949, 4015, 8257, 8395, 18469, 19745, 26207, 41285, 90827, 92345, 131035, 288277, 454135, 602761, 1441385, 3013805, 6630371, 33151855]

約数ペア:

[(1, 33151855), (5, 6630371), (11, 3013805), (23, 1441385), (55, 602761), (73, 454135), (115, 288277), (253, 131035), (359, 92345), (365, 90827), (803, 41285), (1265, 26207), (1679, 19745), (1795, 18469), (3949, 8395), (4015, 8257)]