194195005

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{4523}}^1$

素因数の和:4836

約数の個数: 16

約数和(自身を含む): 241473024

約数和(自身を除く): 47278019

約数列:

[1, 5, 31, 155, 277, 1385, 4523, 8587, 22615, 42935, 140213, 701065, 1252871, 6264355, 38839001, 194195005]

約数ペア:

[(1, 194195005), (5, 38839001), (31, 6264355), (155, 1252871), (277, 701065), (1385, 140213), (4523, 42935), (8587, 22615)]