12460605

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 20840448

約数和(自身を除く): 8379843

約数列:

[1, 3, 5, 15, 31, 93, 127, 155, 211, 381, 465, 633, 635, 1055, 1905, 3165, 3937, 6541, 11811, 19623, 19685, 26797, 32705, 59055, 80391, 98115, 133985, 401955, 830707, 2492121, 4153535, 12460605]

約数ペア:

[(1, 12460605), (3, 4153535), (5, 2492121), (15, 830707), (31, 401955), (93, 133985), (127, 98115), (155, 80391), (211, 59055), (381, 32705), (465, 26797), (633, 19685), (635, 19623), (1055, 11811), (1905, 6541), (3165, 3937)]