15116611670

素因数分解:

$2^1\times 5^1\times {\mathrm{2447}}^1\times {\mathrm{617761}}^1$

素因数の和:620215

約数の個数: 16

約数和(自身を含む): 27221064768

約数和(自身を除く): 12104453098

約数列:

[1, 2, 5, 10, 2447, 4894, 12235, 24470, 617761, 1235522, 3088805, 6177610, 1511661167, 3023322334, 7558305835, 15116611670]

約数ペア:

[(1, 15116611670), (2, 7558305835), (5, 3023322334), (10, 1511661167), (2447, 6177610), (4894, 3088805), (12235, 1235522), (24470, 617761)]