80999435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47507}}^1$

素因数の和:47554

約数の個数: 16

約数和(自身を含む): 109458432

約数和(自身を除く): 28458997

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 47507, 237535, 522577, 1472717, 2612885, 7363585, 16199887, 80999435]

約数ペア:

[(1, 80999435), (5, 16199887), (11, 7363585), (31, 2612885), (55, 1472717), (155, 522577), (341, 237535), (1705, 47507)]