9540015

素因数分解:

$3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{983}}^1$

素因数の和:1638

約数の個数: 16

約数和(自身を含む): 15303168

約数和(自身を除く): 5763153

約数列:

[1, 3, 5, 15, 647, 983, 1941, 2949, 3235, 4915, 9705, 14745, 636001, 1908003, 3180005, 9540015]

約数ペア:

[(1, 9540015), (3, 3180005), (5, 1908003), (15, 636001), (647, 14745), (983, 9705), (1941, 4915), (2949, 3235)]