2770296075

素因数分解:

$3^2\times 5^2\times {\mathrm{12312427}}^1$

素因数の和:12312443

約数の個数: 18

約数和(自身を含む): 4961908484

約数和(自身を除く): 2191612409

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 12312427, 36937281, 61562135, 110811843, 184686405, 307810675, 554059215, 923432025, 2770296075]

約数ペア:

[(1, 2770296075), (3, 923432025), (5, 554059215), (9, 307810675), (15, 184686405), (25, 110811843), (45, 61562135), (75, 36937281), (225, 12312427)]