67798095

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{28789}}^1$

素因数の和:28954

約数の個数: 16

約数和(自身を含む): 109171680

約数和(自身を除く): 41373585

約数列:

[1, 3, 5, 15, 157, 471, 785, 2355, 28789, 86367, 143945, 431835, 4519873, 13559619, 22599365, 67798095]

約数ペア:

[(1, 67798095), (3, 22599365), (5, 13559619), (15, 4519873), (157, 431835), (471, 143945), (785, 86367), (2355, 28789)]