53197845

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{911}}^1$

素因数の和:1165

約数の個数: 32

約数和(自身を含む): 90616320

約数和(自身を除く): 37418475

約数列:

[1, 3, 5, 15, 17, 51, 85, 229, 255, 687, 911, 1145, 2733, 3435, 3893, 4555, 11679, 13665, 15487, 19465, 46461, 58395, 77435, 208619, 232305, 625857, 1043095, 3129285, 3546523, 10639569, 17732615, 53197845]

約数ペア:

[(1, 53197845), (3, 17732615), (5, 10639569), (15, 3546523), (17, 3129285), (51, 1043095), (85, 625857), (229, 232305), (255, 208619), (687, 77435), (911, 58395), (1145, 46461), (2733, 19465), (3435, 15487), (3893, 13665), (4555, 11679)]