269982495

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{937}}^1$

素因数の和:1304

約数の個数: 48

約数和(自身を含む): 494588640

約数和(自身を除く): 224606145

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 337, 855, 937, 1011, 1685, 2811, 3033, 4685, 5055, 6403, 8433, 14055, 15165, 17803, 19209, 32015, 42165, 53409, 57627, 89015, 96045, 160227, 267045, 288135, 315769, 801135, 947307, 1578845, 2841921, 4736535, 5999611, 14209605, 17998833, 29998055, 53996499, 89994165, 269982495]

約数ペア:

[(1, 269982495), (3, 89994165), (5, 53996499), (9, 29998055), (15, 17998833), (19, 14209605), (45, 5999611), (57, 4736535), (95, 2841921), (171, 1578845), (285, 947307), (337, 801135), (855, 315769), (937, 288135), (1011, 267045), (1685, 160227), (2811, 96045), (3033, 89015), (4685, 57627), (5055, 53409), (6403, 42165), (8433, 32015), (14055, 19209), (15165, 17803)]