155515030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1413773}}^1$

素因数の和:1413791

約数の個数: 16

約数和(自身を含む): 305375184

約数和(自身を除く): 149860154

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1413773, 2827546, 7068865, 14137730, 15551503, 31103006, 77757515, 155515030]

約数ペア:

[(1, 155515030), (2, 77757515), (5, 31103006), (10, 15551503), (11, 14137730), (22, 7068865), (55, 2827546), (110, 1413773)]