4931745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3613}}^1$

素因数の和:3641

約数の個数: 32

約数和(自身を含む): 9714432

約数和(自身を除く): 4782687

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 3613, 10839, 18065, 25291, 46969, 54195, 75873, 126455, 140907, 234845, 328783, 379365, 704535, 986349, 1643915, 4931745]

約数ペア:

[(1, 4931745), (3, 1643915), (5, 986349), (7, 704535), (13, 379365), (15, 328783), (21, 234845), (35, 140907), (39, 126455), (65, 75873), (91, 54195), (105, 46969), (195, 25291), (273, 18065), (455, 10839), (1365, 3613)]