201340305

素因数分解:

$3^2\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{3617}}^1$

素因数の和:4865

約数の個数: 24

約数和(自身を含む): 349368552

約数和(自身を除く): 148028247

約数列:

[1, 3, 5, 9, 15, 45, 1237, 3617, 3711, 6185, 10851, 11133, 18085, 18555, 32553, 54255, 55665, 162765, 4474229, 13422687, 22371145, 40268061, 67113435, 201340305]

約数ペア:

[(1, 201340305), (3, 67113435), (5, 40268061), (9, 22371145), (15, 13422687), (45, 4474229), (1237, 162765), (3617, 55665), (3711, 54255), (6185, 32553), (10851, 18555), (11133, 18085)]