200808945

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{62851}}^1$

素因数の和:62933

約数の個数: 24

約数和(自身を含む): 352976832

約数和(自身を除く): 152167887

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 62851, 188553, 314255, 565659, 942765, 2828295, 4462421, 13387263, 22312105, 40161789, 66936315, 200808945]

約数ペア:

[(1, 200808945), (3, 66936315), (5, 40161789), (9, 22312105), (15, 13387263), (45, 4462421), (71, 2828295), (213, 942765), (355, 565659), (639, 314255), (1065, 188553), (3195, 62851)]