9500985

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 18018000

約数和(自身を除く): 8517015

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 109, 117, 149, 195, 327, 447, 545, 585, 745, 981, 1341, 1417, 1635, 1937, 2235, 4251, 4905, 5811, 6705, 7085, 9685, 12753, 16241, 17433, 21255, 29055, 48723, 63765, 81205, 87165, 146169, 211133, 243615, 633399, 730845, 1055665, 1900197, 3166995, 9500985]

約数ペア:

[(1, 9500985), (3, 3166995), (5, 1900197), (9, 1055665), (13, 730845), (15, 633399), (39, 243615), (45, 211133), (65, 146169), (109, 87165), (117, 81205), (149, 63765), (195, 48723), (327, 29055), (447, 21255), (545, 17433), (585, 16241), (745, 12753), (981, 9685), (1341, 7085), (1417, 6705), (1635, 5811), (1937, 4905), (2235, 4251)]