304047695965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1\times {\mathrm{144163}}^1$

素因数の和:144709

約数の個数: 32

約数和(自身を含む): 399331973376

約数和(自身を除く): 95284277411

約数列:

[1, 5, 13, 65, 71, 355, 457, 923, 2285, 4615, 5941, 29705, 32447, 144163, 162235, 421811, 720815, 1874119, 2109055, 9370595, 10235573, 51177865, 65882491, 133062449, 329412455, 665312245, 856472383, 4282361915, 4677656861, 23388284305, 60809539193, 304047695965]

約数ペア:

[(1, 304047695965), (5, 60809539193), (13, 23388284305), (65, 4677656861), (71, 4282361915), (355, 856472383), (457, 665312245), (923, 329412455), (2285, 133062449), (4615, 65882491), (5941, 51177865), (29705, 10235573), (32447, 9370595), (144163, 2109055), (162235, 1874119), (421811, 720815)]