11471075

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 18213120

約数和(自身を除く): 6742045

約数列:

[1, 5, 7, 11, 25, 35, 55, 59, 77, 101, 175, 275, 295, 385, 413, 505, 649, 707, 1111, 1475, 1925, 2065, 2525, 3245, 3535, 4543, 5555, 5959, 7777, 10325, 16225, 17675, 22715, 27775, 29795, 38885, 41713, 65549, 113575, 148975, 194425, 208565, 327745, 458843, 1042825, 1638725, 2294215, 11471075]

約数ペア:

[(1, 11471075), (5, 2294215), (7, 1638725), (11, 1042825), (25, 458843), (35, 327745), (55, 208565), (59, 194425), (77, 148975), (101, 113575), (175, 65549), (275, 41713), (295, 38885), (385, 29795), (413, 27775), (505, 22715), (649, 17675), (707, 16225), (1111, 10325), (1475, 7777), (1925, 5959), (2065, 5555), (2525, 4543), (3245, 3535)]