39869955

素因数分解:

$3^3\times 5^1\times {\mathrm{295333}}^1$

素因数の和:295347

約数の個数: 16

約数和(自身を含む): 70880160

約数和(自身を除く): 31010205

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 295333, 885999, 1476665, 2657997, 4429995, 7973991, 13289985, 39869955]

約数ペア:

[(1, 39869955), (3, 13289985), (5, 7973991), (9, 4429995), (15, 2657997), (27, 1476665), (45, 885999), (135, 295333)]