519886035

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{601}}^1$

素因数の和:1068

約数の個数: 48

約数和(自身を含む): 924094080

約数和(自身を除く): 404208045

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 409, 423, 601, 705, 1227, 1803, 2045, 2115, 3005, 3681, 5409, 6135, 9015, 18405, 19223, 27045, 28247, 57669, 84741, 96115, 141235, 173007, 245809, 254223, 288345, 423705, 737427, 865035, 1229045, 1271115, 2212281, 3687135, 11061405, 11553023, 34659069, 57765115, 103977207, 173295345, 519886035]

約数ペア:

[(1, 519886035), (3, 173295345), (5, 103977207), (9, 57765115), (15, 34659069), (45, 11553023), (47, 11061405), (141, 3687135), (235, 2212281), (409, 1271115), (423, 1229045), (601, 865035), (705, 737427), (1227, 423705), (1803, 288345), (2045, 254223), (2115, 245809), (3005, 173007), (3681, 141235), (5409, 96115), (6135, 84741), (9015, 57669), (18405, 28247), (19223, 27045)]