7111185

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 12234240

約数和(自身を除く): 5123055

約数列:

[1, 3, 5, 15, 17, 51, 79, 85, 237, 255, 353, 395, 1059, 1185, 1343, 1765, 4029, 5295, 6001, 6715, 18003, 20145, 27887, 30005, 83661, 90015, 139435, 418305, 474079, 1422237, 2370395, 7111185]

約数ペア:

[(1, 7111185), (3, 2370395), (5, 1422237), (15, 474079), (17, 418305), (51, 139435), (79, 90015), (85, 83661), (237, 30005), (255, 27887), (353, 20145), (395, 18003), (1059, 6715), (1185, 6001), (1343, 5295), (1765, 4029)]