15116905

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1993}}^1$

素因数の和:2076

約数の個数: 16

約数和(自身を含む): 19094544

約数和(自身を除く): 3977639

約数列:

[1, 5, 37, 41, 185, 205, 1517, 1993, 7585, 9965, 73741, 81713, 368705, 408565, 3023381, 15116905]

約数ペア:

[(1, 15116905), (5, 3023381), (37, 408565), (41, 368705), (185, 81713), (205, 73741), (1517, 9965), (1993, 7585)]