42225195

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{165589}}^1$

素因数の和:165614

約数の個数: 16

約数和(自身を含む): 71534880

約数和(自身を除く): 29309685

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 165589, 496767, 827945, 2483835, 2815013, 8445039, 14075065, 42225195]

約数ペア:

[(1, 42225195), (3, 14075065), (5, 8445039), (15, 2815013), (17, 2483835), (51, 827945), (85, 496767), (255, 165589)]