15690907990

素因数分解:

$2^1\times 5^1\times {\mathrm{15359}}^1\times {\mathrm{102161}}^1$

素因数の和:117527

約数の個数: 16

約数和(自身を含む): 28245749760

約数和(自身を除く): 12554841770

約数列:

[1, 2, 5, 10, 15359, 30718, 76795, 102161, 153590, 204322, 510805, 1021610, 1569090799, 3138181598, 7845453995, 15690907990]

約数ペア:

[(1, 15690907990), (2, 7845453995), (5, 3138181598), (10, 1569090799), (15359, 1021610), (30718, 510805), (76795, 204322), (102161, 153590)]