169789035

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{45827}}^1$

素因数の和:45867

約数の個数: 32

約数和(自身を含む): 307964160

約数和(自身を除く): 138175125

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 45827, 137481, 229135, 595751, 687405, 870713, 1787253, 2612139, 2978755, 4353565, 8936265, 11319269, 13060695, 33957807, 56596345, 169789035]

約数ペア:

[(1, 169789035), (3, 56596345), (5, 33957807), (13, 13060695), (15, 11319269), (19, 8936265), (39, 4353565), (57, 2978755), (65, 2612139), (95, 1787253), (195, 870713), (247, 687405), (285, 595751), (741, 229135), (1235, 137481), (3705, 45827)]