204033915

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{266711}}^1$

素因数の和:266739

約数の個数: 24

約数和(自身を含む): 374463648

約数和(自身を除く): 170429733

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 266711, 800133, 1333555, 2400399, 4000665, 4534087, 12001995, 13602261, 22670435, 40806783, 68011305, 204033915]

約数ペア:

[(1, 204033915), (3, 68011305), (5, 40806783), (9, 22670435), (15, 13602261), (17, 12001995), (45, 4534087), (51, 4000665), (85, 2400399), (153, 1333555), (255, 800133), (765, 266711)]