200565705

素因数分解:

$3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{42719}}^1$

素因数の和:43040

約数の個数: 16

約数和(自身を含む): 321937920

約数和(自身を除く): 121372215

約数列:

[1, 3, 5, 15, 313, 939, 1565, 4695, 42719, 128157, 213595, 640785, 13371047, 40113141, 66855235, 200565705]

約数ペア:

[(1, 200565705), (3, 66855235), (5, 40113141), (15, 13371047), (313, 640785), (939, 213595), (1565, 128157), (4695, 42719)]