12650427455

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{27941}}^1$

素因数の和:28127

約数の個数: 32

約数和(自身を含む): 16480862208

約数和(自身を除く): 3830434753

約数列:

[1, 5, 23, 31, 115, 127, 155, 635, 713, 2921, 3565, 3937, 14605, 19685, 27941, 90551, 139705, 452755, 642643, 866171, 3213215, 3548507, 4330855, 17742535, 19921933, 81615661, 99609665, 110003717, 408078305, 550018585, 2530085491, 12650427455]

約数ペア:

[(1, 12650427455), (5, 2530085491), (23, 550018585), (31, 408078305), (115, 110003717), (127, 99609665), (155, 81615661), (635, 19921933), (713, 17742535), (2921, 4330855), (3565, 3548507), (3937, 3213215), (14605, 866171), (19685, 642643), (27941, 452755), (90551, 139705)]