4178755

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 6220800

約数和(自身を除く): 2042045

約数列:

[1, 5, 7, 23, 29, 35, 115, 145, 161, 179, 203, 667, 805, 895, 1015, 1253, 3335, 4117, 4669, 5191, 6265, 20585, 23345, 25955, 28819, 36337, 119393, 144095, 181685, 596965, 835751, 4178755]

約数ペア:

[(1, 4178755), (5, 835751), (7, 596965), (23, 181685), (29, 144095), (35, 119393), (115, 36337), (145, 28819), (161, 25955), (179, 23345), (203, 20585), (667, 6265), (805, 5191), (895, 4669), (1015, 4117), (1253, 3335)]