228058215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197453}}^1$

素因数の和:197479

約数の個数: 32

約数和(自身を含む): 454934016

約数和(自身を除く): 226875801

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 197453, 592359, 987265, 1382171, 2171983, 2961795, 4146513, 6515949, 6910855, 10859915, 15203881, 20732565, 32579745, 45611643, 76019405, 228058215]

約数ペア:

[(1, 228058215), (3, 76019405), (5, 45611643), (7, 32579745), (11, 20732565), (15, 15203881), (21, 10859915), (33, 6910855), (35, 6515949), (55, 4146513), (77, 2961795), (105, 2171983), (165, 1382171), (231, 987265), (385, 592359), (1155, 197453)]