507112705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{911}}^1$

素因数の和:1305

約数の個数: 32

約数和(自身を含む): 689472000

約数和(自身を除く): 182359295

約数列:

[1, 5, 11, 29, 55, 145, 319, 349, 911, 1595, 1745, 3839, 4555, 10021, 10121, 19195, 26419, 50105, 50605, 111331, 132095, 290609, 317939, 556655, 1453045, 1589695, 3497329, 9220231, 17486645, 46101155, 101422541, 507112705]

約数ペア:

[(1, 507112705), (5, 101422541), (11, 46101155), (29, 17486645), (55, 9220231), (145, 3497329), (319, 1589695), (349, 1453045), (911, 556655), (1595, 317939), (1745, 290609), (3839, 132095), (4555, 111331), (10021, 50605), (10121, 50105), (19195, 26419)]