15232186473

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1\times {\mathrm{1289}}^1$

素因数の和:1814

約数の個数: 64

約数和(自身を含む): 24966144000

約数和(自身を除く): 9733957527

約数列:

[1, 3, 7, 17, 21, 51, 79, 119, 237, 357, 419, 553, 1257, 1289, 1343, 1659, 2933, 3867, 4029, 7123, 8799, 9023, 9401, 21369, 21913, 27069, 28203, 33101, 49861, 65739, 99303, 101831, 149583, 153391, 231707, 305493, 460173, 540091, 562717, 695121, 712817, 1620273, 1688151, 1731127, 2138451, 3780637, 3939019, 5193381, 9181547, 11341911, 11817057, 12117889, 27544641, 36353667, 42667189, 64270829, 128001567, 192812487, 298670323, 725342213, 896010969, 2176026639, 5077395491, 15232186473]

約数ペア:

[(1, 15232186473), (3, 5077395491), (7, 2176026639), (17, 896010969), (21, 725342213), (51, 298670323), (79, 192812487), (119, 128001567), (237, 64270829), (357, 42667189), (419, 36353667), (553, 27544641), (1257, 12117889), (1289, 11817057), (1343, 11341911), (1659, 9181547), (2933, 5193381), (3867, 3939019), (4029, 3780637), (7123, 2138451), (8799, 1731127), (9023, 1688151), (9401, 1620273), (21369, 712817), (21913, 695121), (27069, 562717), (28203, 540091), (33101, 460173), (49861, 305493), (65739, 231707), (99303, 153391), (101831, 149583)]