15265194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 36771840

約数和(自身を除く): 21506646

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 83, 87, 151, 166, 174, 203, 249, 302, 406, 453, 498, 581, 609, 906, 1057, 1162, 1218, 1743, 2114, 2407, 3171, 3486, 4379, 4814, 6342, 7221, 8758, 12533, 13137, 14442, 16849, 25066, 26274, 30653, 33698, 37599, 50547, 61306, 75198, 87731, 91959, 101094, 175462, 183918, 263193, 363457, 526386, 726914, 1090371, 2180742, 2544199, 5088398, 7632597, 15265194]

約数ペア:

[(1, 15265194), (2, 7632597), (3, 5088398), (6, 2544199), (7, 2180742), (14, 1090371), (21, 726914), (29, 526386), (42, 363457), (58, 263193), (83, 183918), (87, 175462), (151, 101094), (166, 91959), (174, 87731), (203, 75198), (249, 61306), (302, 50547), (406, 37599), (453, 33698), (498, 30653), (581, 26274), (609, 25066), (906, 16849), (1057, 14442), (1162, 13137), (1218, 12533), (1743, 8758), (2114, 7221), (2407, 6342), (3171, 4814), (3486, 4379)]