201929221455

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{983}}^1\times {\mathrm{4099}}^1$

素因数の和:5360

約数の個数: 64

約数和(自身を含む): 349734067200

約数和(自身を除く): 147804845745

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 257, 771, 983, 1285, 2949, 3341, 3855, 4099, 4915, 10023, 12297, 12779, 14745, 16705, 20495, 38337, 50115, 53287, 61485, 63895, 159861, 191685, 252631, 266435, 757893, 799305, 1053443, 1263155, 3160329, 3284203, 3789465, 4029317, 5267215, 9852609, 12087951, 13694759, 15801645, 16421015, 20146585, 41084277, 49263045, 52381121, 60439755, 68473795, 157143363, 205421385, 261905605, 785716815, 1035534469, 3106603407, 5177672345, 13461948097, 15533017035, 40385844291, 67309740485, 201929221455]

約数ペア:

[(1, 201929221455), (3, 67309740485), (5, 40385844291), (13, 15533017035), (15, 13461948097), (39, 5177672345), (65, 3106603407), (195, 1035534469), (257, 785716815), (771, 261905605), (983, 205421385), (1285, 157143363), (2949, 68473795), (3341, 60439755), (3855, 52381121), (4099, 49263045), (4915, 41084277), (10023, 20146585), (12297, 16421015), (12779, 15801645), (14745, 13694759), (16705, 12087951), (20495, 9852609), (38337, 5267215), (50115, 4029317), (53287, 3789465), (61485, 3284203), (63895, 3160329), (159861, 1263155), (191685, 1053443), (252631, 799305), (266435, 757893)]