136465905

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{1321}}^1$

素因数の和:1497

約数の個数: 32

約数和(自身を含む): 223872768

約数和(自身を除く): 87406863

約数列:

[1, 3, 5, 15, 71, 97, 213, 291, 355, 485, 1065, 1321, 1455, 3963, 6605, 6887, 19815, 20661, 34435, 93791, 103305, 128137, 281373, 384411, 468955, 640685, 1406865, 1922055, 9097727, 27293181, 45488635, 136465905]

約数ペア:

[(1, 136465905), (3, 45488635), (5, 27293181), (15, 9097727), (71, 1922055), (97, 1406865), (213, 640685), (291, 468955), (355, 384411), (485, 281373), (1065, 128137), (1321, 103305), (1455, 93791), (3963, 34435), (6605, 20661), (6887, 19815)]