235627245

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{249341}}^1$

素因数の和:249362

約数の個数: 32

約数和(自身を含む): 478736640

約数和(自身を除く): 243109395

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 249341, 748023, 1246705, 1745387, 2244069, 3740115, 5236161, 6732207, 8726935, 11220345, 15708483, 26180805, 33661035, 47125449, 78542415, 235627245]

約数ペア:

[(1, 235627245), (3, 78542415), (5, 47125449), (7, 33661035), (9, 26180805), (15, 15708483), (21, 11220345), (27, 8726935), (35, 6732207), (45, 5236161), (63, 3740115), (105, 2244069), (135, 1745387), (189, 1246705), (315, 748023), (945, 249341)]