4854681755

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{20047}}^1$

素因数の和:20124

約数の個数: 64

約数和(自身を含む): 7898591232

約数和(自身を除く): 3043909477

約数列:

[1, 5, 7, 11, 17, 35, 37, 55, 77, 85, 119, 185, 187, 259, 385, 407, 595, 629, 935, 1295, 1309, 2035, 2849, 3145, 4403, 6545, 6919, 14245, 20047, 22015, 34595, 48433, 100235, 140329, 220517, 242165, 340799, 701645, 741739, 1102585, 1543619, 1703995, 2385593, 3708695, 3748789, 5192173, 7718095, 8159129, 11927965, 12609563, 18743945, 25960865, 26241523, 40795645, 57113903, 63047815, 88266941, 131207615, 138705193, 285569515, 441334705, 693525965, 970936351, 4854681755]

約数ペア:

[(1, 4854681755), (5, 970936351), (7, 693525965), (11, 441334705), (17, 285569515), (35, 138705193), (37, 131207615), (55, 88266941), (77, 63047815), (85, 57113903), (119, 40795645), (185, 26241523), (187, 25960865), (259, 18743945), (385, 12609563), (407, 11927965), (595, 8159129), (629, 7718095), (935, 5192173), (1295, 3748789), (1309, 3708695), (2035, 2385593), (2849, 1703995), (3145, 1543619), (4403, 1102585), (6545, 741739), (6919, 701645), (14245, 340799), (20047, 242165), (22015, 220517), (34595, 140329), (48433, 100235)]