1330300845

素因数分解:

$3^2\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{19961}}^1$

素因数の和:21453

約数の個数: 24

約数和(自身を含む): 2307527352

約数和(自身を除く): 977226507

約数列:

[1, 3, 5, 9, 15, 45, 1481, 4443, 7405, 13329, 19961, 22215, 59883, 66645, 99805, 179649, 299415, 898245, 29562241, 88686723, 147811205, 266060169, 443433615, 1330300845]

約数ペア:

[(1, 1330300845), (3, 443433615), (5, 266060169), (9, 147811205), (15, 88686723), (45, 29562241), (1481, 898245), (4443, 299415), (7405, 179649), (13329, 99805), (19961, 66645), (22215, 59883)]