3388245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1$

素因数の和:122

約数の個数: 48

約数和(自身を含む): 6582912

約数和(自身を除く): 3194667

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 61, 69, 105, 115, 161, 183, 305, 345, 427, 483, 529, 805, 915, 1281, 1403, 1587, 2135, 2415, 2645, 3703, 4209, 6405, 7015, 7935, 9821, 11109, 18515, 21045, 29463, 32269, 49105, 55545, 96807, 147315, 161345, 225883, 484035, 677649, 1129415, 3388245]

約数ペア:

[(1, 3388245), (3, 1129415), (5, 677649), (7, 484035), (15, 225883), (21, 161345), (23, 147315), (35, 96807), (61, 55545), (69, 49105), (105, 32269), (115, 29463), (161, 21045), (183, 18515), (305, 11109), (345, 9821), (427, 7935), (483, 7015), (529, 6405), (805, 4209), (915, 3703), (1281, 2645), (1403, 2415), (1587, 2135)]