23353855

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 33997824

約数和(自身を除く): 10643969

約数列:

[1, 5, 7, 23, 35, 67, 115, 161, 335, 433, 469, 805, 1541, 2165, 2345, 3031, 7705, 9959, 10787, 15155, 29011, 49795, 53935, 69713, 145055, 203077, 348565, 667253, 1015385, 3336265, 4670771, 23353855]

約数ペア:

[(1, 23353855), (5, 4670771), (7, 3336265), (23, 1015385), (35, 667253), (67, 348565), (115, 203077), (161, 145055), (335, 69713), (433, 53935), (469, 49795), (805, 29011), (1541, 15155), (2165, 10787), (2345, 9959), (3031, 7705)]