27704235

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4583}}^1$

素因数の和:4635

約数の個数: 32

約数和(自身を含む): 49287168

約数和(自身を除く): 21582933

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 4583, 6045, 13749, 22915, 59579, 68745, 142073, 178737, 297895, 426219, 710365, 893685, 1846949, 2131095, 5540847, 9234745, 27704235]

約数ペア:

[(1, 27704235), (3, 9234745), (5, 5540847), (13, 2131095), (15, 1846949), (31, 893685), (39, 710365), (65, 426219), (93, 297895), (155, 178737), (195, 142073), (403, 68745), (465, 59579), (1209, 22915), (2015, 13749), (4583, 6045)]