138351455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{30307}}^1$

素因数の和:30406

約数の個数: 16

約数和(自身を含む): 183302784

約数和(自身を除く): 44951329

約数列:

[1, 5, 11, 55, 83, 415, 913, 4565, 30307, 151535, 333377, 1666885, 2515481, 12577405, 27670291, 138351455]

約数ペア:

[(1, 138351455), (5, 27670291), (11, 12577405), (55, 2515481), (83, 1666885), (415, 333377), (913, 151535), (4565, 30307)]