219061635

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{10499}}^1$

素因数の和:10627

約数の個数: 32

約数和(自身を含む): 381024000

約数和(自身を除く): 161962365

約数列:

[1, 3, 5, 13, 15, 39, 65, 107, 195, 321, 535, 1391, 1605, 4173, 6955, 10499, 20865, 31497, 52495, 136487, 157485, 409461, 682435, 1123393, 2047305, 3370179, 5616965, 14604109, 16850895, 43812327, 73020545, 219061635]

約数ペア:

[(1, 219061635), (3, 73020545), (5, 43812327), (13, 16850895), (15, 14604109), (39, 5616965), (65, 3370179), (107, 2047305), (195, 1123393), (321, 682435), (535, 409461), (1391, 157485), (1605, 136487), (4173, 52495), (6955, 31497), (10499, 20865)]