54002679985

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1\times {\mathrm{21347}}^1$

素因数の和:22261

約数の個数: 32

約数和(自身を含む): 70499635200

約数和(自身を除く): 16496955215

約数列:

[1, 5, 19, 31, 95, 155, 589, 859, 2945, 4295, 16321, 21347, 26629, 81605, 106735, 133145, 405593, 505951, 661757, 2027965, 2529755, 3308785, 12573383, 18337073, 62866915, 91685365, 348404387, 568449263, 1742021935, 2842246315, 10800535997, 54002679985]

約数ペア:

[(1, 54002679985), (5, 10800535997), (19, 2842246315), (31, 1742021935), (95, 568449263), (155, 348404387), (589, 91685365), (859, 62866915), (2945, 18337073), (4295, 12573383), (16321, 3308785), (21347, 2529755), (26629, 2027965), (81605, 661757), (106735, 505951), (133145, 405593)]