159724345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1181}}^1\times {\mathrm{2459}}^1$

素因数の和:3656

約数の個数: 16

約数和(自身を含む): 209355840

約数和(自身を除く): 49631495

約数列:

[1, 5, 11, 55, 1181, 2459, 5905, 12295, 12991, 27049, 64955, 135245, 2904079, 14520395, 31944869, 159724345]

約数ペア:

[(1, 159724345), (5, 31944869), (11, 14520395), (55, 2904079), (1181, 135245), (2459, 64955), (5905, 27049), (12295, 12991)]