1215742045

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{4733}}^1$

素因数の和:4965

約数の個数: 32

約数和(自身を含む): 1717873920

約数和(自身を除く): 502131875

約数列:

[1, 5, 7, 35, 41, 179, 205, 287, 895, 1253, 1435, 4733, 6265, 7339, 23665, 33131, 36695, 51373, 165655, 194053, 256865, 847207, 970265, 1358371, 4236035, 5930449, 6791855, 29652245, 34735487, 173677435, 243148409, 1215742045]

約数ペア:

[(1, 1215742045), (5, 243148409), (7, 173677435), (35, 34735487), (41, 29652245), (179, 6791855), (205, 5930449), (287, 4236035), (895, 1358371), (1253, 970265), (1435, 847207), (4733, 256865), (6265, 194053), (7339, 165655), (23665, 51373), (33131, 36695)]