4961139715

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^2\times {\mathrm{431}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 7108632576

約数和(自身を除く): 2147492861

約数列:

[1, 5, 7, 31, 35, 103, 155, 217, 431, 515, 721, 1085, 2155, 3017, 3193, 3605, 10609, 13361, 15085, 15965, 22351, 44393, 53045, 66805, 74263, 93527, 111755, 221965, 310751, 328879, 371315, 467635, 1376183, 1553755, 1644395, 2302153, 4572479, 6880915, 9633281, 11510765, 22862395, 32007353, 48166405, 141746849, 160036765, 708734245, 992227943, 4961139715]

約数ペア:

[(1, 4961139715), (5, 992227943), (7, 708734245), (31, 160036765), (35, 141746849), (103, 48166405), (155, 32007353), (217, 22862395), (431, 11510765), (515, 9633281), (721, 6880915), (1085, 4572479), (2155, 2302153), (3017, 1644395), (3193, 1553755), (3605, 1376183), (10609, 467635), (13361, 371315), (15085, 328879), (15965, 310751), (22351, 221965), (44393, 111755), (53045, 93527), (66805, 74263)]