3309702445

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{13679}}^1$

素因数の和:13945

約数の個数: 32

約数和(自身を含む): 4706795520

約数和(自身を除く): 1397093075

約数列:

[1, 5, 7, 31, 35, 155, 217, 223, 1085, 1115, 1561, 6913, 7805, 13679, 34565, 48391, 68395, 95753, 241955, 424049, 478765, 2120245, 2968343, 3050417, 14841715, 15252085, 21352919, 94562927, 106764595, 472814635, 661940489, 3309702445]

約数ペア:

[(1, 3309702445), (5, 661940489), (7, 472814635), (31, 106764595), (35, 94562927), (155, 21352919), (217, 15252085), (223, 14841715), (1085, 3050417), (1115, 2968343), (1561, 2120245), (6913, 478765), (7805, 424049), (13679, 241955), (34565, 95753), (48391, 68395)]