2615655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{859}}^1$

素因数の和:903

約数の個数: 32

約数和(自身を含む): 4953600

約数和(自身を除く): 2337945

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 859, 1015, 2577, 3045, 4295, 6013, 12885, 18039, 24911, 30065, 74733, 90195, 124555, 174377, 373665, 523131, 871885, 2615655]

約数ペア:

[(1, 2615655), (3, 871885), (5, 523131), (7, 373665), (15, 174377), (21, 124555), (29, 90195), (35, 74733), (87, 30065), (105, 24911), (145, 18039), (203, 12885), (435, 6013), (609, 4295), (859, 3045), (1015, 2577)]