97986465

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 176267520

約数和(自身を除く): 78281055

約数列:

[1, 3, 5, 9, 15, 43, 45, 79, 129, 215, 237, 387, 395, 641, 645, 711, 1185, 1923, 1935, 3205, 3397, 3555, 5769, 9615, 10191, 16985, 27563, 28845, 30573, 50639, 50955, 82689, 137815, 151917, 152865, 248067, 253195, 413445, 455751, 759585, 1240335, 2177477, 2278755, 6532431, 10887385, 19597293, 32662155, 97986465]

約数ペア:

[(1, 97986465), (3, 32662155), (5, 19597293), (9, 10887385), (15, 6532431), (43, 2278755), (45, 2177477), (79, 1240335), (129, 759585), (215, 455751), (237, 413445), (387, 253195), (395, 248067), (641, 152865), (645, 151917), (711, 137815), (1185, 82689), (1923, 50955), (1935, 50639), (3205, 30573), (3397, 28845), (3555, 27563), (5769, 16985), (9615, 10191)]