34459215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1069}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 63275520

約数和(自身を除く): 28816305

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 307, 921, 1069, 1535, 2149, 3207, 4605, 5345, 6447, 7483, 10745, 16035, 22449, 32235, 37415, 112245, 328183, 984549, 1640915, 2297281, 4922745, 6891843, 11486405, 34459215]

約数ペア:

[(1, 34459215), (3, 11486405), (5, 6891843), (7, 4922745), (15, 2297281), (21, 1640915), (35, 984549), (105, 328183), (307, 112245), (921, 37415), (1069, 32235), (1535, 22449), (2149, 16035), (3207, 10745), (4605, 7483), (5345, 6447)]