38393595

素因数分解:

$3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2017}}^1$

素因数の和:2081

約数の個数: 40

約数和(自身を含む): 70323264

約数和(自身を除く): 31929669

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 405, 423, 705, 1269, 2017, 2115, 3807, 6051, 6345, 10085, 18153, 19035, 30255, 54459, 90765, 94799, 163377, 272295, 284397, 473995, 816885, 853191, 1421985, 2559573, 4265955, 7678719, 12797865, 38393595]

約数ペア:

[(1, 38393595), (3, 12797865), (5, 7678719), (9, 4265955), (15, 2559573), (27, 1421985), (45, 853191), (47, 816885), (81, 473995), (135, 284397), (141, 272295), (235, 163377), (405, 94799), (423, 90765), (705, 54459), (1269, 30255), (2017, 19035), (2115, 18153), (3807, 10085), (6051, 6345)]