2247135705

素因数分解:

$3^2\times 5^1\times {\mathrm{2999}}^1\times {\mathrm{16651}}^1$

素因数の和:19661

約数の個数: 24

約数和(自身を含む): 3896568000

約数和(自身を除く): 1649432295

約数列:

[1, 3, 5, 9, 15, 45, 2999, 8997, 14995, 16651, 26991, 44985, 49953, 83255, 134955, 149859, 249765, 749295, 49936349, 149809047, 249681745, 449427141, 749045235, 2247135705]

約数ペア:

[(1, 2247135705), (3, 749045235), (5, 449427141), (9, 249681745), (15, 149809047), (45, 49936349), (2999, 749295), (8997, 249765), (14995, 149859), (16651, 134955), (26991, 83255), (44985, 49953)]