91540365

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{28123}}^1$

素因数の和:28169

約数の個数: 32

約数和(自身を含む): 172793856

約数和(自身を除く): 81253491

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 28123, 84369, 140615, 196861, 421845, 590583, 871813, 984305, 2615439, 2952915, 4359065, 6102691, 13077195, 18308073, 30513455, 91540365]

約数ペア:

[(1, 91540365), (3, 30513455), (5, 18308073), (7, 13077195), (15, 6102691), (21, 4359065), (31, 2952915), (35, 2615439), (93, 984305), (105, 871813), (155, 590583), (217, 421845), (465, 196861), (651, 140615), (1085, 84369), (3255, 28123)]