20061569115

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1\times {\mathrm{1741}}^1$

素因数の和:2149

約数の個数: 96

約数和(自身を含む): 40188859776

約数和(自身を除く): 20127290661

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 157, 233, 315, 471, 699, 785, 1099, 1165, 1413, 1631, 1741, 2097, 2355, 3297, 3495, 4893, 5223, 5495, 7065, 8155, 8705, 9891, 10485, 12187, 14679, 15669, 16485, 24465, 26115, 36561, 36581, 49455, 60935, 73395, 78345, 109683, 109743, 182805, 182905, 256067, 273337, 329229, 405653, 548415, 548715, 768201, 820011, 1216959, 1280335, 1366685, 1646145, 1913359, 2028265, 2304603, 2460033, 2839571, 3650877, 3841005, 4100055, 5740077, 6084795, 8518713, 9566795, 11523015, 12300165, 14197855, 17220231, 18254385, 25556139, 28700385, 42593565, 63687521, 86101155, 127780695, 191062563, 318437605, 445812647, 573187689, 955312815, 1337437941, 2229063235, 2865938445, 4012313823, 6687189705, 20061569115]

約数ペア:

[(1, 20061569115), (3, 6687189705), (5, 4012313823), (7, 2865938445), (9, 2229063235), (15, 1337437941), (21, 955312815), (35, 573187689), (45, 445812647), (63, 318437605), (105, 191062563), (157, 127780695), (233, 86101155), (315, 63687521), (471, 42593565), (699, 28700385), (785, 25556139), (1099, 18254385), (1165, 17220231), (1413, 14197855), (1631, 12300165), (1741, 11523015), (2097, 9566795), (2355, 8518713), (3297, 6084795), (3495, 5740077), (4893, 4100055), (5223, 3841005), (5495, 3650877), (7065, 2839571), (8155, 2460033), (8705, 2304603), (9891, 2028265), (10485, 1913359), (12187, 1646145), (14679, 1366685), (15669, 1280335), (16485, 1216959), (24465, 820011), (26115, 768201), (36561, 548715), (36581, 548415), (49455, 405653), (60935, 329229), (73395, 273337), (78345, 256067), (109683, 182905), (109743, 182805)]