109280705

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^2$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 139793472

約数和(自身を除く): 30512767

約数列:

[1, 5, 23, 83, 107, 115, 415, 535, 1909, 2461, 8881, 9545, 11449, 12305, 44405, 57245, 204263, 263327, 950267, 1021315, 1316635, 4751335, 21856141, 109280705]

約数ペア:

[(1, 109280705), (5, 21856141), (23, 4751335), (83, 1316635), (107, 1021315), (115, 950267), (415, 263327), (535, 204263), (1909, 57245), (2461, 44405), (8881, 12305), (9545, 11449)]