15666130803

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1\times {\mathrm{2477}}^1$

素因数の和:3171

約数の個数: 32

約数和(自身を含む): 21814329600

約数和(自身を除く): 6148198797

約数列:

[1, 3, 29, 87, 139, 417, 523, 1569, 2477, 4031, 7431, 12093, 15167, 45501, 71833, 72697, 215499, 218091, 344303, 1032909, 1295471, 2108213, 3886413, 6324639, 9984787, 29954361, 37568659, 112705977, 180070469, 540211407, 5222043601, 15666130803]

約数ペア:

[(1, 15666130803), (3, 5222043601), (29, 540211407), (87, 180070469), (139, 112705977), (417, 37568659), (523, 29954361), (1569, 9984787), (2477, 6324639), (4031, 3886413), (7431, 2108213), (12093, 1295471), (15167, 1032909), (45501, 344303), (71833, 218091), (72697, 215499)]