15891414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 41368320

約数和(自身を除く): 25476906

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 53, 59, 66, 77, 106, 118, 121, 154, 159, 177, 231, 242, 318, 354, 363, 371, 413, 462, 583, 649, 726, 742, 826, 847, 1113, 1166, 1239, 1298, 1694, 1749, 1947, 2226, 2478, 2541, 3127, 3498, 3894, 4081, 4543, 5082, 6254, 6413, 7139, 8162, 9086, 9381, 12243, 12826, 13629, 14278, 18762, 19239, 21417, 21889, 24486, 27258, 34397, 38478, 42834, 43778, 44891, 49973, 65667, 68794, 89782, 99946, 103191, 131334, 134673, 149919, 206382, 240779, 269346, 299838, 378367, 481558, 722337, 756734, 1135101, 1444674, 2270202, 2648569, 5297138, 7945707, 15891414]

約数ペア:

[(1, 15891414), (2, 7945707), (3, 5297138), (6, 2648569), (7, 2270202), (11, 1444674), (14, 1135101), (21, 756734), (22, 722337), (33, 481558), (42, 378367), (53, 299838), (59, 269346), (66, 240779), (77, 206382), (106, 149919), (118, 134673), (121, 131334), (154, 103191), (159, 99946), (177, 89782), (231, 68794), (242, 65667), (318, 49973), (354, 44891), (363, 43778), (371, 42834), (413, 38478), (462, 34397), (583, 27258), (649, 24486), (726, 21889), (742, 21417), (826, 19239), (847, 18762), (1113, 14278), (1166, 13629), (1239, 12826), (1298, 12243), (1694, 9381), (1749, 9086), (1947, 8162), (2226, 7139), (2478, 6413), (2541, 6254), (3127, 5082), (3498, 4543), (3894, 4081)]