1843114585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^2\times {\mathrm{313}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 2565171504

約数和(自身を除く): 722056919

約数列:

[1, 5, 13, 17, 65, 73, 85, 221, 313, 365, 949, 1105, 1241, 1565, 4069, 4745, 5321, 5329, 6205, 16133, 20345, 22849, 26605, 26645, 69173, 69277, 80665, 90593, 114245, 297037, 345865, 346385, 388433, 452965, 1177709, 1485185, 1667977, 1942165, 5049629, 5888545, 8339885, 21683701, 25248145, 28355609, 108418505, 141778045, 368622917, 1843114585]

約数ペア:

[(1, 1843114585), (5, 368622917), (13, 141778045), (17, 108418505), (65, 28355609), (73, 25248145), (85, 21683701), (221, 8339885), (313, 5888545), (365, 5049629), (949, 1942165), (1105, 1667977), (1241, 1485185), (1565, 1177709), (4069, 452965), (4745, 388433), (5321, 346385), (5329, 345865), (6205, 297037), (16133, 114245), (20345, 90593), (22849, 80665), (26605, 69277), (26645, 69173)]