240147165

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{769}}^1$

素因数の和:1077

約数の個数: 32

約数和(自身を含む): 390297600

約数和(自身を除く): 150150435

約数列:

[1, 3, 5, 15, 109, 191, 327, 545, 573, 769, 955, 1635, 2307, 2865, 3845, 11535, 20819, 62457, 83821, 104095, 146879, 251463, 312285, 419105, 440637, 734395, 1257315, 2203185, 16009811, 48029433, 80049055, 240147165]

約数ペア:

[(1, 240147165), (3, 80049055), (5, 48029433), (15, 16009811), (109, 2203185), (191, 1257315), (327, 734395), (545, 440637), (573, 419105), (769, 312285), (955, 251463), (1635, 146879), (2307, 104095), (2865, 83821), (3845, 62457), (11535, 20819)]