68589067855

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1106543}}^1$

素因数の和:1106596

約数の個数: 48

約数和(自身を含む): 108990157824

約数和(自身を除く): 40401089969

約数列:

[1, 5, 7, 11, 23, 35, 49, 55, 77, 115, 161, 245, 253, 385, 539, 805, 1127, 1265, 1771, 2695, 5635, 8855, 12397, 61985, 1106543, 5532715, 7745801, 12171973, 25450489, 38729005, 54220607, 60859865, 85203811, 127252445, 178153423, 271103035, 279955379, 426019055, 596426677, 890767115, 1247073961, 1399776895, 1959687653, 2982133385, 6235369805, 9798438265, 13717813571, 68589067855]

約数ペア:

[(1, 68589067855), (5, 13717813571), (7, 9798438265), (11, 6235369805), (23, 2982133385), (35, 1959687653), (49, 1399776895), (55, 1247073961), (77, 890767115), (115, 596426677), (161, 426019055), (245, 279955379), (253, 271103035), (385, 178153423), (539, 127252445), (805, 85203811), (1127, 60859865), (1265, 54220607), (1771, 38729005), (2695, 25450489), (5635, 12171973), (8855, 7745801), (12397, 5532715), (61985, 1106543)]