5220615

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 9020160

約数和(自身を除く): 3799545

約数列:

[1, 3, 5, 15, 17, 51, 59, 85, 177, 255, 295, 347, 885, 1003, 1041, 1735, 3009, 5015, 5205, 5899, 15045, 17697, 20473, 29495, 61419, 88485, 102365, 307095, 348041, 1044123, 1740205, 5220615]

約数ペア:

[(1, 5220615), (3, 1740205), (5, 1044123), (15, 348041), (17, 307095), (51, 102365), (59, 88485), (85, 61419), (177, 29495), (255, 20473), (295, 17697), (347, 15045), (885, 5899), (1003, 5205), (1041, 5015), (1735, 3009)]