68457165

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{93139}}^1$

素因数の和:93161

約数の個数: 24

約数和(自身を含む): 127415520

約数和(自身を除く): 58958355

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 93139, 279417, 465695, 651973, 1397085, 1955919, 3259865, 4563811, 9779595, 13691433, 22819055, 68457165]

約数ペア:

[(1, 68457165), (3, 22819055), (5, 13691433), (7, 9779595), (15, 4563811), (21, 3259865), (35, 1955919), (49, 1397085), (105, 651973), (147, 465695), (245, 279417), (735, 93139)]