304867005

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{937}}^1$

素因数の和:1253

約数の個数: 32

約数和(自身を含む): 495264000

約数和(自身を除く): 190396995

約数列:

[1, 3, 5, 15, 109, 199, 327, 545, 597, 937, 995, 1635, 2811, 2985, 4685, 14055, 21691, 65073, 102133, 108455, 186463, 306399, 325365, 510665, 559389, 932315, 1531995, 2796945, 20324467, 60973401, 101622335, 304867005]

約数ペア:

[(1, 304867005), (3, 101622335), (5, 60973401), (15, 20324467), (109, 2796945), (199, 1531995), (327, 932315), (545, 559389), (597, 510665), (937, 325365), (995, 306399), (1635, 186463), (2811, 108455), (2985, 102133), (4685, 65073), (14055, 21691)]