201504855

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{102547}}^1$

素因数の和:102686

約数の個数: 16

約数和(自身を含む): 324872064

約数和(自身を除く): 123367209

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 102547, 307641, 512735, 1538205, 13433657, 40300971, 67168285, 201504855]

約数ペア:

[(1, 201504855), (3, 67168285), (5, 40300971), (15, 13433657), (131, 1538205), (393, 512735), (655, 307641), (1965, 102547)]