5361885

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 10131264

約数和(自身を除く): 4769379

約数列:

[1, 3, 5, 9, 15, 17, 43, 45, 51, 85, 129, 153, 163, 215, 255, 387, 489, 645, 731, 765, 815, 1467, 1935, 2193, 2445, 2771, 3655, 6579, 7009, 7335, 8313, 10965, 13855, 21027, 24939, 32895, 35045, 41565, 63081, 105135, 119153, 124695, 315405, 357459, 595765, 1072377, 1787295, 5361885]

約数ペア:

[(1, 5361885), (3, 1787295), (5, 1072377), (9, 595765), (15, 357459), (17, 315405), (43, 124695), (45, 119153), (51, 105135), (85, 63081), (129, 41565), (153, 35045), (163, 32895), (215, 24939), (255, 21027), (387, 13855), (489, 10965), (645, 8313), (731, 7335), (765, 7009), (815, 6579), (1467, 3655), (1935, 2771), (2193, 2445)]