275993905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11483}}^1$

素因数の和:11541

約数の個数: 32

約数和(自身を含む): 396887040

約数和(自身を除く): 120893135

約数列:

[1, 5, 11, 19, 23, 55, 95, 115, 209, 253, 437, 1045, 1265, 2185, 4807, 11483, 24035, 57415, 126313, 218177, 264109, 631565, 1090885, 1320545, 2399947, 2905199, 5018071, 11999735, 14525995, 25090355, 55198781, 275993905]

約数ペア:

[(1, 275993905), (5, 55198781), (11, 25090355), (19, 14525995), (23, 11999735), (55, 5018071), (95, 2905199), (115, 2399947), (209, 1320545), (253, 1090885), (437, 631565), (1045, 264109), (1265, 218177), (2185, 126313), (4807, 57415), (11483, 24035)]