201995732105

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{32377}}^1\times {\mathrm{54251}}^1$

素因数の和:86656

約数の個数: 16

約数和(自身を含む): 252946260864

約数和(自身を除く): 50950528759

約数列:

[1, 5, 23, 115, 32377, 54251, 161885, 271255, 744671, 1247773, 3723355, 6238865, 1756484627, 8782423135, 40399146421, 201995732105]

約数ペア:

[(1, 201995732105), (5, 40399146421), (23, 8782423135), (115, 1756484627), (32377, 6238865), (54251, 3723355), (161885, 1247773), (271255, 744671)]