2294215

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:183

約数の個数: 32

約数和(自身を含む): 3525120

約数和(自身を除く): 1230905

約数列:

[1, 5, 7, 11, 35, 55, 59, 77, 101, 295, 385, 413, 505, 649, 707, 1111, 2065, 3245, 3535, 4543, 5555, 5959, 7777, 22715, 29795, 38885, 41713, 65549, 208565, 327745, 458843, 2294215]

約数ペア:

[(1, 2294215), (5, 458843), (7, 327745), (11, 208565), (35, 65549), (55, 41713), (59, 38885), (77, 29795), (101, 22715), (295, 7777), (385, 5959), (413, 5555), (505, 4543), (649, 3535), (707, 3245), (1111, 2065)]