2305233405

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{24499}}^1$

素因数の和:24571

約数の個数: 64

約数和(自身を含む): 4445280000

約数和(自身を除く): 2140046595

約数列:

[1, 3, 5, 9, 15, 17, 27, 41, 45, 51, 85, 123, 135, 153, 205, 255, 369, 459, 615, 697, 765, 1107, 1845, 2091, 2295, 3485, 5535, 6273, 10455, 18819, 24499, 31365, 73497, 94095, 122495, 220491, 367485, 416483, 661473, 1004459, 1102455, 1249449, 2082415, 3013377, 3307365, 3748347, 5022295, 6247245, 9040131, 11245041, 15066885, 17075803, 18741735, 27120393, 45200655, 51227409, 56225205, 85379015, 135601965, 153682227, 256137045, 461046681, 768411135, 2305233405]

約数ペア:

[(1, 2305233405), (3, 768411135), (5, 461046681), (9, 256137045), (15, 153682227), (17, 135601965), (27, 85379015), (41, 56225205), (45, 51227409), (51, 45200655), (85, 27120393), (123, 18741735), (135, 17075803), (153, 15066885), (205, 11245041), (255, 9040131), (369, 6247245), (459, 5022295), (615, 3748347), (697, 3307365), (765, 3013377), (1107, 2082415), (1845, 1249449), (2091, 1102455), (2295, 1004459), (3485, 661473), (5535, 416483), (6273, 367485), (10455, 220491), (18819, 122495), (24499, 94095), (31365, 73497)]