4708948608075

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1\times {\mathrm{154699}}^1$

素因数の和:155293

約数の個数: 96

約数和(自身を含む): 8411274144000

約数和(自身を除く): 3702325535925

約数列:

[1, 3, 5, 15, 19, 25, 41, 57, 75, 95, 123, 205, 285, 475, 521, 615, 779, 1025, 1425, 1563, 2337, 2605, 3075, 3895, 7815, 9899, 11685, 13025, 19475, 21361, 29697, 39075, 49495, 58425, 64083, 106805, 148485, 154699, 247475, 320415, 405859, 464097, 534025, 742425, 773495, 1217577, 1602075, 2029295, 2320485, 2939281, 3867475, 6087885, 6342659, 8817843, 10146475, 11602425, 14696405, 19027977, 30439425, 31713295, 44089215, 73482025, 80598179, 95139885, 120510521, 158566475, 220446075, 241794537, 361531563, 402990895, 475699425, 602552605, 1208972685, 1531365401, 1807657815, 2014954475, 3012763025, 3304525339, 4594096203, 6044863425, 7656827005, 9038289075, 9913576017, 16522626695, 22970481015, 38284135025, 49567880085, 62785981441, 82613133475, 114852405075, 188357944323, 247839400425, 313929907205, 941789721615, 1569649536025, 4708948608075]

約数ペア:

[(1, 4708948608075), (3, 1569649536025), (5, 941789721615), (15, 313929907205), (19, 247839400425), (25, 188357944323), (41, 114852405075), (57, 82613133475), (75, 62785981441), (95, 49567880085), (123, 38284135025), (205, 22970481015), (285, 16522626695), (475, 9913576017), (521, 9038289075), (615, 7656827005), (779, 6044863425), (1025, 4594096203), (1425, 3304525339), (1563, 3012763025), (2337, 2014954475), (2605, 1807657815), (3075, 1531365401), (3895, 1208972685), (7815, 602552605), (9899, 475699425), (11685, 402990895), (13025, 361531563), (19475, 241794537), (21361, 220446075), (29697, 158566475), (39075, 120510521), (49495, 95139885), (58425, 80598179), (64083, 73482025), (106805, 44089215), (148485, 31713295), (154699, 30439425), (247475, 19027977), (320415, 14696405), (405859, 11602425), (464097, 10146475), (534025, 8817843), (742425, 6342659), (773495, 6087885), (1217577, 3867475), (1602075, 2939281), (2029295, 2320485)]