74028645

素因数分解:

$3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{4229}}^1$

素因数の和:4629

約数の個数: 24

約数和(自身を含む): 128676600

約数和(自身を除く): 54647955

約数列:

[1, 3, 5, 9, 15, 45, 389, 1167, 1945, 3501, 4229, 5835, 12687, 17505, 21145, 38061, 63435, 190305, 1645081, 4935243, 8225405, 14805729, 24676215, 74028645]

約数ペア:

[(1, 74028645), (3, 24676215), (5, 14805729), (9, 8225405), (15, 4935243), (45, 1645081), (389, 190305), (1167, 63435), (1945, 38061), (3501, 21145), (4229, 17505), (5835, 12687)]