15691694085

素因数分解:

$3^3\times 5^1\times {\mathrm{907}}^1\times {\mathrm{128153}}^1$

素因数の和:129074

約数の個数: 32

約数和(自身を含む): 27927319680

約数和(自身を除く): 12235625595

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 907, 2721, 4535, 8163, 13605, 24489, 40815, 122445, 128153, 384459, 640765, 1153377, 1922295, 3460131, 5766885, 17300655, 116234771, 348704313, 581173855, 1046112939, 1743521565, 3138338817, 5230564695, 15691694085]

約数ペア:

[(1, 15691694085), (3, 5230564695), (5, 3138338817), (9, 1743521565), (15, 1046112939), (27, 581173855), (45, 348704313), (135, 116234771), (907, 17300655), (2721, 5766885), (4535, 3460131), (8163, 1922295), (13605, 1153377), (24489, 640765), (40815, 384459), (122445, 128153)]