53804015

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{6983}}^1$

素因数の和:7078

約数の個数: 16

約数和(自身を含む): 68387328

約数和(自身を除く): 14583313

約数列:

[1, 5, 23, 67, 115, 335, 1541, 6983, 7705, 34915, 160609, 467861, 803045, 2339305, 10760803, 53804015]

約数ペア:

[(1, 53804015), (5, 10760803), (23, 2339305), (67, 803045), (115, 467861), (335, 160609), (1541, 34915), (6983, 7705)]