83908485

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{81071}}^1$

素因数の和:81105

約数の個数: 24

約数和(自身を含む): 151766784

約数和(自身を除く): 67858299

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 81071, 243213, 405355, 729639, 1216065, 1864633, 3648195, 5593899, 9323165, 16781697, 27969495, 83908485]

約数ペア:

[(1, 83908485), (3, 27969495), (5, 16781697), (9, 9323165), (15, 5593899), (23, 3648195), (45, 1864633), (69, 1216065), (115, 729639), (207, 405355), (345, 243213), (1035, 81071)]