80475195

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{315589}}^1$

素因数の和:315614

約数の個数: 16

約数和(自身を含む): 136334880

約数和(自身を除く): 55859685

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 315589, 946767, 1577945, 4733835, 5365013, 16095039, 26825065, 80475195]

約数ペア:

[(1, 80475195), (3, 26825065), (5, 16095039), (15, 5365013), (17, 4733835), (51, 1577945), (85, 946767), (255, 315589)]