15674157513

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{109169}}^1$

素因数の和:109278

約数の個数: 48

約数和(自身を含む): 26976343680

約数和(自身を除く): 11302186167

約数列:

[1, 3, 7, 9, 21, 43, 53, 63, 129, 159, 301, 371, 387, 477, 903, 1113, 2279, 2709, 3339, 6837, 15953, 20511, 47859, 109169, 143577, 327507, 764183, 982521, 2292549, 4694267, 5785957, 6877647, 14082801, 17357871, 32859869, 40501699, 42248403, 52073613, 98579607, 121505097, 248796151, 295738821, 364515291, 746388453, 1741573057, 2239165359, 5224719171, 15674157513]

約数ペア:

[(1, 15674157513), (3, 5224719171), (7, 2239165359), (9, 1741573057), (21, 746388453), (43, 364515291), (53, 295738821), (63, 248796151), (129, 121505097), (159, 98579607), (301, 52073613), (371, 42248403), (387, 40501699), (477, 32859869), (903, 17357871), (1113, 14082801), (2279, 6877647), (2709, 5785957), (3339, 4694267), (6837, 2292549), (15953, 982521), (20511, 764183), (47859, 327507), (109169, 143577)]