20005933935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{169019}}^1$

素因数の和:169647

約数の個数: 32

約数和(自身を含む): 34528757760

約数和(自身を除く): 14522823825

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 607, 1821, 3035, 7891, 9105, 23673, 39455, 118365, 169019, 507057, 845095, 2197247, 2535285, 6591741, 10986235, 32958705, 102594533, 307783599, 512972665, 1333728929, 1538917995, 4001186787, 6668644645, 20005933935]

約数ペア:

[(1, 20005933935), (3, 6668644645), (5, 4001186787), (13, 1538917995), (15, 1333728929), (39, 512972665), (65, 307783599), (195, 102594533), (607, 32958705), (1821, 10986235), (3035, 6591741), (7891, 2535285), (9105, 2197247), (23673, 845095), (39455, 507057), (118365, 169019)]