1255361685

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4922987}}^1$

素因数の和:4923012

約数の個数: 16

約数和(自身を含む): 2126730816

約数和(自身を除く): 871369131

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 4922987, 14768961, 24614935, 73844805, 83690779, 251072337, 418453895, 1255361685]

約数ペア:

[(1, 1255361685), (3, 418453895), (5, 251072337), (15, 83690779), (17, 73844805), (51, 24614935), (85, 14768961), (255, 4922987)]