214496685

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8527}}^1$

素因数の和:8594

約数の個数: 48

約数和(自身を含む): 409753344

約数和(自身を除く): 195256659

約数列:

[1, 3, 5, 9, 13, 15, 39, 43, 45, 65, 117, 129, 195, 215, 387, 559, 585, 645, 1677, 1935, 2795, 5031, 8385, 8527, 25155, 25581, 42635, 76743, 110851, 127905, 332553, 366661, 383715, 554255, 997659, 1099983, 1662765, 1833305, 3299949, 4766593, 4988295, 5499915, 14299779, 16499745, 23832965, 42899337, 71498895, 214496685]

約数ペア:

[(1, 214496685), (3, 71498895), (5, 42899337), (9, 23832965), (13, 16499745), (15, 14299779), (39, 5499915), (43, 4988295), (45, 4766593), (65, 3299949), (117, 1833305), (129, 1662765), (195, 1099983), (215, 997659), (387, 554255), (559, 383715), (585, 366661), (645, 332553), (1677, 127905), (1935, 110851), (2795, 76743), (5031, 42635), (8385, 25581), (8527, 25155)]