8200465

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 12337920

約数和(自身を除く): 4137455

約数列:

[1, 5, 7, 13, 35, 65, 67, 91, 269, 335, 455, 469, 871, 1345, 1883, 2345, 3497, 4355, 6097, 9415, 17485, 18023, 24479, 30485, 90115, 122395, 126161, 234299, 630805, 1171495, 1640093, 8200465]

約数ペア:

[(1, 8200465), (5, 1640093), (7, 1171495), (13, 630805), (35, 234299), (65, 126161), (67, 122395), (91, 90115), (269, 30485), (335, 24479), (455, 18023), (469, 17485), (871, 9415), (1345, 6097), (1883, 4355), (2345, 3497)]