9657975

素因数分解:

$3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{983}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 16106112

約数和(自身を除く): 6448137

約数列:

[1, 3, 5, 15, 25, 75, 131, 393, 655, 983, 1965, 2949, 3275, 4915, 9825, 14745, 24575, 73725, 128773, 386319, 643865, 1931595, 3219325, 9657975]

約数ペア:

[(1, 9657975), (3, 3219325), (5, 1931595), (15, 643865), (25, 386319), (75, 128773), (131, 73725), (393, 24575), (655, 14745), (983, 9825), (1965, 4915), (2949, 3275)]