1330689255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{32579}}^1$

素因数の和:32983

約数の個数: 32

約数和(自身を含む): 2439590400

約数和(自身を除く): 1108901145

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 389, 1167, 1945, 2723, 5835, 8169, 13615, 32579, 40845, 97737, 162895, 228053, 488685, 684159, 1140265, 3420795, 12673231, 38019693, 63366155, 88712617, 190098465, 266137851, 443563085, 1330689255]

約数ペア:

[(1, 1330689255), (3, 443563085), (5, 266137851), (7, 190098465), (15, 88712617), (21, 63366155), (35, 38019693), (105, 12673231), (389, 3420795), (1167, 1140265), (1945, 684159), (2723, 488685), (5835, 228053), (8169, 162895), (13615, 97737), (32579, 40845)]