31445095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30091}}^1$

素因数の和:30126

約数の個数: 16

約数和(自身を含む): 43332480

約数和(自身を除く): 11887385

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 30091, 150455, 331001, 571729, 1655005, 2858645, 6289019, 31445095]

約数ペア:

[(1, 31445095), (5, 6289019), (11, 2858645), (19, 1655005), (55, 571729), (95, 331001), (209, 150455), (1045, 30091)]