16579594965

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1\times {\mathrm{1931}}^1$

素因数の和:2610

約数の個数: 64

約数和(自身を含む): 28417277952

約数和(自身を除く): 11837682987

約数列:

[1, 3, 5, 15, 23, 41, 69, 115, 123, 205, 345, 607, 615, 943, 1821, 1931, 2829, 3035, 4715, 5793, 9105, 9655, 13961, 14145, 24887, 28965, 41883, 44413, 69805, 74661, 79171, 124435, 133239, 209415, 222065, 237513, 373305, 395855, 572401, 666195, 1172117, 1187565, 1717203, 1820933, 2862005, 3516351, 5462799, 5860585, 8586015, 9104665, 17581755, 26958691, 27313995, 48056797, 80876073, 134793455, 144170391, 240283985, 404380365, 720851955, 1105306331, 3315918993, 5526531655, 16579594965]

約数ペア:

[(1, 16579594965), (3, 5526531655), (5, 3315918993), (15, 1105306331), (23, 720851955), (41, 404380365), (69, 240283985), (115, 144170391), (123, 134793455), (205, 80876073), (345, 48056797), (607, 27313995), (615, 26958691), (943, 17581755), (1821, 9104665), (1931, 8586015), (2829, 5860585), (3035, 5462799), (4715, 3516351), (5793, 2862005), (9105, 1820933), (9655, 1717203), (13961, 1187565), (14145, 1172117), (24887, 666195), (28965, 572401), (41883, 395855), (44413, 373305), (69805, 237513), (74661, 222065), (79171, 209415), (124435, 133239)]