25047690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1235

約数の個数: 64

約数和(自身を含む): 64806912

約数和(自身を除く): 39759222

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 230, 310, 345, 465, 690, 713, 930, 1171, 1426, 2139, 2342, 3513, 3565, 4278, 5855, 7026, 7130, 10695, 11710, 17565, 21390, 26933, 35130, 36301, 53866, 72602, 80799, 108903, 134665, 161598, 181505, 217806, 269330, 363010, 403995, 544515, 807990, 834923, 1089030, 1669846, 2504769, 4174615, 5009538, 8349230, 12523845, 25047690]

約数ペア:

[(1, 25047690), (2, 12523845), (3, 8349230), (5, 5009538), (6, 4174615), (10, 2504769), (15, 1669846), (23, 1089030), (30, 834923), (31, 807990), (46, 544515), (62, 403995), (69, 363010), (93, 269330), (115, 217806), (138, 181505), (155, 161598), (186, 134665), (230, 108903), (310, 80799), (345, 72602), (465, 53866), (690, 36301), (713, 35130), (930, 26933), (1171, 21390), (1426, 17565), (2139, 11710), (2342, 10695), (3513, 7130), (3565, 7026), (4278, 5855)]