1944366915

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{24971}}^1$

素因数の和:25187

約数の個数: 32

約数和(自身を含む): 3236371200

約数和(自身を除く): 1292004285

約数列:

[1, 3, 5, 15, 29, 87, 145, 179, 435, 537, 895, 2685, 5191, 15573, 24971, 25955, 74913, 77865, 124855, 374565, 724159, 2172477, 3620795, 4469809, 10862385, 13409427, 22349045, 67047135, 129624461, 388873383, 648122305, 1944366915]

約数ペア:

[(1, 1944366915), (3, 648122305), (5, 388873383), (15, 129624461), (29, 67047135), (87, 22349045), (145, 13409427), (179, 10862385), (435, 4469809), (537, 3620795), (895, 2172477), (2685, 724159), (5191, 374565), (15573, 124855), (24971, 77865), (25955, 74913)]