2245367055

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{21529}}^1$

素因数の和:21963

約数の個数: 32

約数和(自身を含む): 3813393600

約数和(自身を除く): 1568026545

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 409, 1227, 2045, 6135, 6953, 20859, 21529, 34765, 64587, 104295, 107645, 322935, 365993, 1097979, 1829965, 5489895, 8805361, 26416083, 44026805, 132080415, 149691137, 449073411, 748455685, 2245367055]

約数ペア:

[(1, 2245367055), (3, 748455685), (5, 449073411), (15, 149691137), (17, 132080415), (51, 44026805), (85, 26416083), (255, 8805361), (409, 5489895), (1227, 1829965), (2045, 1097979), (6135, 365993), (6953, 322935), (20859, 107645), (21529, 104295), (34765, 64587)]