138054417545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{9262289}}^1$

素因数の和:9262576

約数の個数: 16

約数和(自身を含む): 181392687360

約数和(自身を除く): 43338269815

約数列:

[1, 5, 11, 55, 271, 1355, 2981, 14905, 9262289, 46311445, 101885179, 509425895, 2510080319, 12550401595, 27610883509, 138054417545]

約数ペア:

[(1, 138054417545), (5, 27610883509), (11, 12550401595), (55, 2510080319), (271, 509425895), (1355, 101885179), (2981, 46311445), (14905, 9262289)]