75555005

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 97977600

約数和(自身を除く): 22422595

約数列:

[1, 5, 29, 41, 71, 145, 179, 205, 355, 895, 1189, 2059, 2911, 5191, 5945, 7339, 10295, 12709, 14555, 25955, 36695, 63545, 84419, 212831, 368561, 422095, 521069, 1064155, 1842805, 2605345, 15111001, 75555005]

約数ペア:

[(1, 75555005), (5, 15111001), (29, 2605345), (41, 1842805), (71, 1064155), (145, 521069), (179, 422095), (205, 368561), (355, 212831), (895, 84419), (1189, 63545), (2059, 36695), (2911, 25955), (5191, 14555), (5945, 12709), (7339, 10295)]