155153543

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 178168320

約数和(自身を除く): 23014777

約数列:

[1, 17, 31, 37, 73, 109, 527, 629, 1147, 1241, 1853, 2263, 2701, 3379, 4033, 7957, 19499, 38471, 45917, 57443, 68561, 83731, 125023, 135269, 246667, 294409, 1423427, 2125391, 4193339, 5004953, 9126679, 155153543]

約数ペア:

[(1, 155153543), (17, 9126679), (31, 5004953), (37, 4193339), (73, 2125391), (109, 1423427), (527, 294409), (629, 246667), (1147, 135269), (1241, 125023), (1853, 83731), (2263, 68561), (2701, 57443), (3379, 45917), (4033, 38471), (7957, 19499)]