996918645

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{48761}}^1$

素因数の和:48845

約数の個数: 32

約数和(自身を含む): 1685214720

約数和(自身を除く): 688296075

約数列:

[1, 3, 5, 15, 29, 47, 87, 141, 145, 235, 435, 705, 1363, 4089, 6815, 20445, 48761, 146283, 243805, 731415, 1414069, 2291767, 4242207, 6875301, 7070345, 11458835, 21211035, 34376505, 66461243, 199383729, 332306215, 996918645]

約数ペア:

[(1, 996918645), (3, 332306215), (5, 199383729), (15, 66461243), (29, 34376505), (47, 21211035), (87, 11458835), (141, 7070345), (145, 6875301), (235, 4242207), (435, 2291767), (705, 1414069), (1363, 731415), (4089, 243805), (6815, 146283), (20445, 48761)]