13352325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{877}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 26129280

約数和(自身を除く): 12776955

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 75, 87, 105, 145, 175, 203, 435, 525, 609, 725, 877, 1015, 2175, 2631, 3045, 4385, 5075, 6139, 13155, 15225, 18417, 21925, 25433, 30695, 65775, 76299, 92085, 127165, 153475, 178031, 381495, 460425, 534093, 635825, 890155, 1907475, 2670465, 4450775, 13352325]

約数ペア:

[(1, 13352325), (3, 4450775), (5, 2670465), (7, 1907475), (15, 890155), (21, 635825), (25, 534093), (29, 460425), (35, 381495), (75, 178031), (87, 153475), (105, 127165), (145, 92085), (175, 76299), (203, 65775), (435, 30695), (525, 25433), (609, 21925), (725, 18417), (877, 15225), (1015, 13155), (2175, 6139), (2631, 5075), (3045, 4385)]