450147105

素因数分解:

$3^3\times 5^1\times {\mathrm{1543}}^1\times {\mathrm{2161}}^1$

素因数の和:3718

約数の個数: 32

約数和(自身を含む): 801150720

約数和(自身を除く): 351003615

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1543, 2161, 4629, 6483, 7715, 10805, 13887, 19449, 23145, 32415, 41661, 58347, 69435, 97245, 208305, 291735, 3334423, 10003269, 16672115, 30009807, 50016345, 90029421, 150049035, 450147105]

約数ペア:

[(1, 450147105), (3, 150049035), (5, 90029421), (9, 50016345), (15, 30009807), (27, 16672115), (45, 10003269), (135, 3334423), (1543, 291735), (2161, 208305), (4629, 97245), (6483, 69435), (7715, 58347), (10805, 41661), (13887, 32415), (19449, 23145)]