947732445

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{100769}}^1$

素因数の和:100810

約数の個数: 48

約数和(自身を含む): 1886414400

約数和(自身を除く): 938681955

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 1045, 1881, 3135, 9405, 100769, 302307, 503845, 906921, 1108459, 1511535, 1914611, 3325377, 4534605, 5542295, 5743833, 9573055, 9976131, 16626885, 17231499, 21060721, 28719165, 49880655, 63182163, 86157495, 105303605, 189546489, 315910815, 947732445]

約数ペア:

[(1, 947732445), (3, 315910815), (5, 189546489), (9, 105303605), (11, 86157495), (15, 63182163), (19, 49880655), (33, 28719165), (45, 21060721), (55, 17231499), (57, 16626885), (95, 9976131), (99, 9573055), (165, 5743833), (171, 5542295), (209, 4534605), (285, 3325377), (495, 1914611), (627, 1511535), (855, 1108459), (1045, 906921), (1881, 503845), (3135, 302307), (9405, 100769)]