27219995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{751}}^1$

素因数の和:1426

約数の個数: 16

約数和(自身を含む): 35735040

約数和(自身を除く): 8515045

約数列:

[1, 5, 11, 55, 659, 751, 3295, 3755, 7249, 8261, 36245, 41305, 494909, 2474545, 5443999, 27219995]

約数ペア:

[(1, 27219995), (5, 5443999), (11, 2474545), (55, 494909), (659, 41305), (751, 36245), (3295, 8261), (3755, 7249)]