89984385

素因数分解:

$3^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1787}}^1$

素因数の和:2174

約数の個数: 32

約数和(自身を含む): 160490880

約数和(自身を除く): 70506495

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 373, 1119, 1787, 1865, 3357, 5361, 5595, 8935, 10071, 16083, 16785, 26805, 48249, 50355, 80415, 241245, 666551, 1999653, 3332755, 5998959, 9998265, 17996877, 29994795, 89984385]

約数ペア:

[(1, 89984385), (3, 29994795), (5, 17996877), (9, 9998265), (15, 5998959), (27, 3332755), (45, 1999653), (135, 666551), (373, 241245), (1119, 80415), (1787, 50355), (1865, 48249), (3357, 26805), (5361, 16785), (5595, 16083), (8935, 10071)]