127536145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 172523520

約数和(自身を除く): 44987375

約数列:

[1, 5, 11, 47, 55, 103, 235, 479, 515, 517, 1133, 2395, 2585, 4841, 5269, 5665, 22513, 24205, 26345, 49337, 53251, 112565, 246685, 247643, 266255, 542707, 1238215, 2318839, 2713535, 11594195, 25507229, 127536145]

約数ペア:

[(1, 127536145), (5, 25507229), (11, 11594195), (47, 2713535), (55, 2318839), (103, 1238215), (235, 542707), (479, 266255), (515, 247643), (517, 246685), (1133, 112565), (2395, 53251), (2585, 49337), (4841, 26345), (5269, 24205), (5665, 22513)]