8988841.00000000

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7237}}^1$

素因数の和:7281

約数の個数: 32

約数和(自身を含む): 58367232

約数和(自身を除く): 25909287

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 7237, 21711, 36185, 94081, 108555, 166451, 282243, 470405, 499353, 832255, 1411215, 2163863, 2496765, 6491589, 10819315, 32457945]

約数ペア:

[(1, 32457945), (3, 10819315), (5, 6491589), (13, 2496765), (15, 2163863), (23, 1411215), (39, 832255), (65, 499353), (69, 470405), (115, 282243), (195, 166451), (299, 108555), (345, 94081), (897, 36185), (1495, 21711), (4485, 7237)]