55650455

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{947}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 80815104

約数和(自身を除く): 25164649

約数列:

[1, 5, 7, 23, 35, 73, 115, 161, 365, 511, 805, 947, 1679, 2555, 4735, 6629, 8395, 11753, 21781, 33145, 58765, 69131, 108905, 152467, 345655, 483917, 762335, 1590013, 2419585, 7950065, 11130091, 55650455]

約数ペア:

[(1, 55650455), (5, 11130091), (7, 7950065), (23, 2419585), (35, 1590013), (73, 762335), (115, 483917), (161, 345655), (365, 152467), (511, 108905), (805, 69131), (947, 58765), (1679, 33145), (2555, 21781), (4735, 11753), (6629, 8395)]