23793385

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2687}}^1$

素因数の和:2733

約数の個数: 32

約数和(自身を含む): 37158912

約数和(自身を除く): 13365527

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 805, 1265, 1771, 2687, 8855, 13435, 18809, 29557, 61801, 94045, 147785, 206899, 309005, 432607, 679811, 1034495, 2163035, 3399055, 4758677, 23793385]

約数ペア:

[(1, 23793385), (5, 4758677), (7, 3399055), (11, 2163035), (23, 1034495), (35, 679811), (55, 432607), (77, 309005), (115, 206899), (161, 147785), (253, 94045), (385, 61801), (805, 29557), (1265, 18809), (1771, 13435), (2687, 8855)]