252425295

素因数分解:

$3^3\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{1759}}^1$

素因数の和:2836

約数の個数: 32

約数和(自身を含む): 449433600

約数和(自身を除く): 197008305

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1063, 1759, 3189, 5277, 5315, 8795, 9567, 15831, 15945, 26385, 28701, 47493, 47835, 79155, 143505, 237465, 1869817, 5609451, 9349085, 16828353, 28047255, 50485059, 84141765, 252425295]

約数ペア:

[(1, 252425295), (3, 84141765), (5, 50485059), (9, 28047255), (15, 16828353), (27, 9349085), (45, 5609451), (135, 1869817), (1063, 237465), (1759, 143505), (3189, 79155), (5277, 47835), (5315, 47493), (8795, 28701), (9567, 26385), (15831, 15945)]