1330906575

素因数分解:

$3^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{98041}}^1$

素因数の和:98235

約数の個数: 24

約数和(自身を含む): 2212611856

約数和(自身を除く): 881705281

約数列:

[1, 3, 5, 15, 25, 75, 181, 543, 905, 2715, 4525, 13575, 98041, 294123, 490205, 1470615, 2451025, 7353075, 17745421, 53236263, 88727105, 266181315, 443635525, 1330906575]

約数ペア:

[(1, 1330906575), (3, 443635525), (5, 266181315), (15, 88727105), (25, 53236263), (75, 17745421), (181, 7353075), (543, 2451025), (905, 1470615), (2715, 490205), (4525, 294123), (13575, 98041)]