127136735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{74567}}^1$

素因数の和:74614

約数の個数: 16

約数和(自身を含む): 171804672

約数和(自身を除く): 44667937

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 74567, 372835, 820237, 2311577, 4101185, 11557885, 25427347, 127136735]

約数ペア:

[(1, 127136735), (5, 25427347), (11, 11557885), (31, 4101185), (55, 2311577), (155, 820237), (341, 372835), (1705, 74567)]