200459955

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{85121}}^1$

素因数の和:85286

約数の個数: 16

約数和(自身を含む): 322782624

約数和(自身を除く): 122322669

約数列:

[1, 3, 5, 15, 157, 471, 785, 2355, 85121, 255363, 425605, 1276815, 13363997, 40091991, 66819985, 200459955]

約数ペア:

[(1, 200459955), (3, 66819985), (5, 40091991), (15, 13363997), (157, 1276815), (471, 425605), (785, 255363), (2355, 85121)]