67727325

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31139}}^1$

素因数の和:31181

約数の個数: 24

約数和(自身を含む): 115840800

約数和(自身を除く): 48113475

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 31139, 93417, 155695, 467085, 778475, 903031, 2335425, 2709093, 4515155, 13545465, 22575775, 67727325]

約数ペア:

[(1, 67727325), (3, 22575775), (5, 13545465), (15, 4515155), (25, 2709093), (29, 2335425), (75, 903031), (87, 778475), (145, 467085), (435, 155695), (725, 93417), (2175, 31139)]