7706205

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4391}}^1$

素因数の和:4418

約数の個数: 32

約数和(自身を含む): 14757120

約数和(自身を除く): 7050915

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 4391, 13173, 21955, 39519, 57083, 65865, 118557, 171249, 197595, 285415, 513747, 592785, 856245, 1541241, 2568735, 7706205]

約数ペア:

[(1, 7706205), (3, 2568735), (5, 1541241), (9, 856245), (13, 592785), (15, 513747), (27, 285415), (39, 197595), (45, 171249), (65, 118557), (117, 65865), (135, 57083), (195, 39519), (351, 21955), (585, 13173), (1755, 4391)]