11112945

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{433}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 18748800

約数和(自身を除く): 7635855

約数列:

[1, 3, 5, 15, 29, 59, 87, 145, 177, 295, 433, 435, 885, 1299, 1711, 2165, 5133, 6495, 8555, 12557, 25547, 25665, 37671, 62785, 76641, 127735, 188355, 383205, 740863, 2222589, 3704315, 11112945]

約数ペア:

[(1, 11112945), (3, 3704315), (5, 2222589), (15, 740863), (29, 383205), (59, 188355), (87, 127735), (145, 76641), (177, 62785), (295, 37671), (433, 25665), (435, 25547), (885, 12557), (1299, 8555), (1711, 6495), (2165, 5133)]