143714955

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{10729}}^1$

素因数の和:10803

約数の個数: 32

約数和(自身を含む): 247219200

約数和(自身を除く): 103504245

約数列:

[1, 3, 5, 15, 19, 47, 57, 95, 141, 235, 285, 705, 893, 2679, 4465, 10729, 13395, 32187, 53645, 160935, 203851, 504263, 611553, 1019255, 1512789, 2521315, 3057765, 7563945, 9580997, 28742991, 47904985, 143714955]

約数ペア:

[(1, 143714955), (3, 47904985), (5, 28742991), (15, 9580997), (19, 7563945), (47, 3057765), (57, 2521315), (95, 1512789), (141, 1019255), (235, 611553), (285, 504263), (705, 203851), (893, 160935), (2679, 53645), (4465, 32187), (10729, 13395)]