15590322

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1109}}^1$

素因数の和:1199

約数の個数: 48

約数和(自身を含む): 37402560

約数和(自身を除く): 21812238

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 426, 639, 781, 1109, 1278, 1562, 2218, 2343, 3327, 4686, 6654, 7029, 9981, 12199, 14058, 19962, 24398, 36597, 73194, 78739, 109791, 157478, 219582, 236217, 472434, 708651, 866129, 1417302, 1732258, 2598387, 5196774, 7795161, 15590322]

約数ペア:

[(1, 15590322), (2, 7795161), (3, 5196774), (6, 2598387), (9, 1732258), (11, 1417302), (18, 866129), (22, 708651), (33, 472434), (66, 236217), (71, 219582), (99, 157478), (142, 109791), (198, 78739), (213, 73194), (426, 36597), (639, 24398), (781, 19962), (1109, 14058), (1278, 12199), (1562, 9981), (2218, 7029), (2343, 6654), (3327, 4686)]