16874385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3299}}^1$

素因数の和:3349

約数の個数: 32

約数和(自身を含む): 30412800

約数和(自身を除く): 13538415

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 1023, 1705, 3299, 5115, 9897, 16495, 36289, 49485, 102269, 108867, 181445, 306807, 511345, 544335, 1124959, 1534035, 3374877, 5624795, 16874385]

約数ペア:

[(1, 16874385), (3, 5624795), (5, 3374877), (11, 1534035), (15, 1124959), (31, 544335), (33, 511345), (55, 306807), (93, 181445), (155, 108867), (165, 102269), (341, 49485), (465, 36289), (1023, 16495), (1705, 9897), (3299, 5115)]