64797045

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{347}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 106237440

約数和(自身を除く): 41440395

約数列:

[1, 3, 5, 15, 59, 177, 211, 295, 347, 633, 885, 1041, 1055, 1735, 3165, 5205, 12449, 20473, 37347, 61419, 62245, 73217, 102365, 186735, 219651, 307095, 366085, 1098255, 4319803, 12959409, 21599015, 64797045]

約数ペア:

[(1, 64797045), (3, 21599015), (5, 12959409), (15, 4319803), (59, 1098255), (177, 366085), (211, 307095), (295, 219651), (347, 186735), (633, 102365), (885, 73217), (1041, 62245), (1055, 61419), (1735, 37347), (3165, 20473), (5205, 12449)]