7053345

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4019}}^1$

素因数の和:4046

約数の個数: 32

約数和(自身を含む): 13507200

約数和(自身を除く): 6453855

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 4019, 12057, 20095, 36171, 52247, 60285, 108513, 156741, 180855, 261235, 470223, 542565, 783705, 1410669, 2351115, 7053345]

約数ペア:

[(1, 7053345), (3, 2351115), (5, 1410669), (9, 783705), (13, 542565), (15, 470223), (27, 261235), (39, 180855), (45, 156741), (65, 108513), (117, 60285), (135, 52247), (195, 36171), (351, 20095), (585, 12057), (1755, 4019)]