1115746725

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{9679}}^1$

素因数の和:9774

約数の個数: 48

約数和(自身を含む): 1944518400

約数和(自身を除く): 828771675

約数列:

[1, 3, 5, 15, 25, 29, 53, 75, 87, 145, 159, 265, 435, 725, 795, 1325, 1537, 2175, 3975, 4611, 7685, 9679, 23055, 29037, 38425, 48395, 115275, 145185, 241975, 280691, 512987, 725925, 842073, 1403455, 1538961, 2564935, 4210365, 7017275, 7694805, 12824675, 14876623, 21051825, 38474025, 44629869, 74383115, 223149345, 371915575, 1115746725]

約数ペア:

[(1, 1115746725), (3, 371915575), (5, 223149345), (15, 74383115), (25, 44629869), (29, 38474025), (53, 21051825), (75, 14876623), (87, 12824675), (145, 7694805), (159, 7017275), (265, 4210365), (435, 2564935), (725, 1538961), (795, 1403455), (1325, 842073), (1537, 725925), (2175, 512987), (3975, 280691), (4611, 241975), (7685, 145185), (9679, 115275), (23055, 48395), (29037, 38425)]