1397084955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1063}}^1\times {\mathrm{12517}}^1$

素因数の和:13595

約数の個数: 32

約数和(自身を含む): 2557277184

約数和(自身を除く): 1160192229

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1063, 3189, 5315, 7441, 12517, 15945, 22323, 37205, 37551, 62585, 87619, 111615, 187755, 262857, 438095, 1314285, 13305571, 39916713, 66527855, 93138997, 199583565, 279416991, 465694985, 1397084955]

約数ペア:

[(1, 1397084955), (3, 465694985), (5, 279416991), (7, 199583565), (15, 93138997), (21, 66527855), (35, 39916713), (105, 13305571), (1063, 1314285), (3189, 438095), (5315, 262857), (7441, 187755), (12517, 111615), (15945, 87619), (22323, 62585), (37205, 37551)]