16198065

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27689}}^1$

素因数の和:27713

約数の個数: 24

約数和(自身を含む): 30237480

約数和(自身を除く): 14039415

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 27689, 83067, 138445, 249201, 359957, 415335, 1079871, 1246005, 1799785, 3239613, 5399355, 16198065]

約数ペア:

[(1, 16198065), (3, 5399355), (5, 3239613), (9, 1799785), (13, 1246005), (15, 1079871), (39, 415335), (45, 359957), (65, 249201), (117, 138445), (195, 83067), (585, 27689)]