1551117590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14101069}}^1$

素因数の和:14101087

約数の個数: 16

約数和(自身を含む): 3045831120

約数和(自身を除く): 1494713530

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 14101069, 28202138, 70505345, 141010690, 155111759, 310223518, 775558795, 1551117590]

約数ペア:

[(1, 1551117590), (2, 775558795), (5, 310223518), (10, 155111759), (11, 141010690), (22, 70505345), (55, 28202138), (110, 14101069)]