56848305

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 93139200

約数和(自身を除く): 36290895

約数列:

[1, 3, 5, 15, 89, 97, 267, 291, 439, 445, 485, 1317, 1335, 1455, 2195, 6585, 8633, 25899, 39071, 42583, 43165, 117213, 127749, 129495, 195355, 212915, 586065, 638745, 3789887, 11369661, 18949435, 56848305]

約数ペア:

[(1, 56848305), (3, 18949435), (5, 11369661), (15, 3789887), (89, 638745), (97, 586065), (267, 212915), (291, 195355), (439, 129495), (445, 127749), (485, 117213), (1317, 43165), (1335, 42583), (1455, 39071), (2195, 25899), (6585, 8633)]