51539685

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{937}}^1$

素因数の和:1157

約数の個数: 32

約数和(自身を含む): 87346560

約数和(自身を除く): 35806875

約数列:

[1, 3, 5, 15, 19, 57, 95, 193, 285, 579, 937, 965, 2811, 2895, 3667, 4685, 11001, 14055, 17803, 18335, 53409, 55005, 89015, 180841, 267045, 542523, 904205, 2712615, 3435979, 10307937, 17179895, 51539685]

約数ペア:

[(1, 51539685), (3, 17179895), (5, 10307937), (15, 3435979), (19, 2712615), (57, 904205), (95, 542523), (193, 267045), (285, 180841), (579, 89015), (937, 55005), (965, 53409), (2811, 18335), (2895, 17803), (3667, 14055), (4685, 11001)]