16158195

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2741}}^1$

素因数の和:2883

約数の個数: 24

約数和(自身を含む): 28231632

約数和(自身を除く): 12073437

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 2741, 5895, 8223, 13705, 24669, 41115, 123345, 359071, 1077213, 1795355, 3231639, 5386065, 16158195]

約数ペア:

[(1, 16158195), (3, 5386065), (5, 3231639), (9, 1795355), (15, 1077213), (45, 359071), (131, 123345), (393, 41115), (655, 24669), (1179, 13705), (1965, 8223), (2741, 5895)]