90722385

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{155081}}^1$

素因数の和:155105

約数の個数: 24

約数和(自身を含む): 169349544

約数和(自身を除く): 78627159

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 155081, 465243, 775405, 1395729, 2016053, 2326215, 6048159, 6978645, 10080265, 18144477, 30240795, 90722385]

約数ペア:

[(1, 90722385), (3, 30240795), (5, 18144477), (9, 10080265), (13, 6978645), (15, 6048159), (39, 2326215), (45, 2016053), (65, 1395729), (117, 775405), (195, 465243), (585, 155081)]