115271423

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 133693440

約数和(自身を除く): 18422017

約数列:

[1, 19, 23, 31, 67, 127, 437, 589, 713, 1273, 1541, 2077, 2413, 2921, 3937, 8509, 13547, 29279, 39463, 47771, 55499, 74803, 90551, 161671, 195707, 263779, 907649, 1720469, 3718433, 5011801, 6066917, 115271423]

約数ペア:

[(1, 115271423), (19, 6066917), (23, 5011801), (31, 3718433), (67, 1720469), (127, 907649), (437, 263779), (589, 195707), (713, 161671), (1273, 90551), (1541, 74803), (2077, 55499), (2413, 47771), (2921, 39463), (3937, 29279), (8509, 13547)]