66849405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{8059}}^1$

素因数の和:8153

約数の個数: 32

約数和(自身を含む): 123801600

約数和(自身を除く): 56952195

約数列:

[1, 3, 5, 7, 15, 21, 35, 79, 105, 237, 395, 553, 1185, 1659, 2765, 8059, 8295, 24177, 40295, 56413, 120885, 169239, 282065, 636661, 846195, 1909983, 3183305, 4456627, 9549915, 13369881, 22283135, 66849405]

約数ペア:

[(1, 66849405), (3, 22283135), (5, 13369881), (7, 9549915), (15, 4456627), (21, 3183305), (35, 1909983), (79, 846195), (105, 636661), (237, 282065), (395, 169239), (553, 120885), (1185, 56413), (1659, 40295), (2765, 24177), (8059, 8295)]