129347515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{102251}}^1$

素因数の和:102290

約数の個数: 16

約数和(自身を含む): 176691456

約数和(自身を除く): 47343941

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 102251, 511255, 1124761, 2351773, 5623805, 11758865, 25869503, 129347515]

約数ペア:

[(1, 129347515), (5, 25869503), (11, 11758865), (23, 5623805), (55, 2351773), (115, 1124761), (253, 511255), (1265, 102251)]