200325855

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{1051}}^1$

素因数の和:1287

約数の個数: 32

約数和(自身を含む): 326608128

約数和(自身を除く): 126282273

約数列:

[1, 3, 5, 15, 97, 131, 291, 393, 485, 655, 1051, 1455, 1965, 3153, 5255, 12707, 15765, 38121, 63535, 101947, 137681, 190605, 305841, 413043, 509735, 688405, 1529205, 2065215, 13355057, 40065171, 66775285, 200325855]

約数ペア:

[(1, 200325855), (3, 66775285), (5, 40065171), (15, 13355057), (97, 2065215), (131, 1529205), (291, 688405), (393, 509735), (485, 413043), (655, 305841), (1051, 190605), (1455, 137681), (1965, 101947), (3153, 63535), (5255, 38121), (12707, 15765)]