20221385175

素因数分解:

$3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{1009807}}^1$

素因数の和:1009912

約数の個数: 36

約数和(自身を含む): 36625736160

約数和(自身を除く): 16404350985

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 89, 225, 267, 445, 801, 1335, 2225, 4005, 6675, 20025, 1009807, 3029421, 5049035, 9088263, 15147105, 25245175, 45441315, 75735525, 89872823, 227206575, 269618469, 449364115, 808855407, 1348092345, 2246820575, 4044277035, 6740461725, 20221385175]

約数ペア:

[(1, 20221385175), (3, 6740461725), (5, 4044277035), (9, 2246820575), (15, 1348092345), (25, 808855407), (45, 449364115), (75, 269618469), (89, 227206575), (225, 89872823), (267, 75735525), (445, 45441315), (801, 25245175), (1335, 15147105), (2225, 9088263), (4005, 5049035), (6675, 3029421), (20025, 1009807)]