200945715

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{326741}}^1$

素因数の和:326790

約数の個数: 16

約数和(自身を含む): 329355936

約数和(自身を除く): 128410221

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 326741, 980223, 1633705, 4901115, 13396381, 40189143, 66981905, 200945715]

約数ペア:

[(1, 200945715), (3, 66981905), (5, 40189143), (15, 13396381), (41, 4901115), (123, 1633705), (205, 980223), (615, 326741)]