47469195

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{7589}}^1$

素因数の和:7739

約数の個数: 24

約数和(自身を含む): 82882800

約数和(自身を除く): 35413605

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 6255, 7589, 22767, 37945, 68301, 113835, 341505, 1054871, 3164613, 5274355, 9493839, 15823065, 47469195]

約数ペア:

[(1, 47469195), (3, 15823065), (5, 9493839), (9, 5274355), (15, 3164613), (45, 1054871), (139, 341505), (417, 113835), (695, 68301), (1251, 37945), (2085, 22767), (6255, 7589)]