761742045

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{203947}}^1$

素因数の和:204041

約数の個数: 24

約数和(自身を含む): 1336267296

約数和(自身を除く): 574525251

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 203947, 611841, 1019735, 1835523, 3059205, 9177615, 16927601, 50782803, 84638005, 152348409, 253914015, 761742045]

約数ペア:

[(1, 761742045), (3, 253914015), (5, 152348409), (9, 84638005), (15, 50782803), (45, 16927601), (83, 9177615), (249, 3059205), (415, 1835523), (747, 1019735), (1245, 611841), (3735, 203947)]