473836155

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7523}}^1$

素因数の和:7580

約数の個数: 64

約数和(自身を含む): 910103040

約数和(自身を除く): 436266885

約数列:

[1, 3, 5, 13, 15, 17, 19, 39, 51, 57, 65, 85, 95, 195, 221, 247, 255, 285, 323, 663, 741, 969, 1105, 1235, 1615, 3315, 3705, 4199, 4845, 7523, 12597, 20995, 22569, 37615, 62985, 97799, 112845, 127891, 142937, 293397, 383673, 428811, 488995, 639455, 714685, 1466985, 1662583, 1858181, 1918365, 2144055, 2429929, 4987749, 5574543, 7289787, 8312915, 9290905, 12149645, 24938745, 27872715, 31589077, 36448935, 94767231, 157945385, 473836155]

約数ペア:

[(1, 473836155), (3, 157945385), (5, 94767231), (13, 36448935), (15, 31589077), (17, 27872715), (19, 24938745), (39, 12149645), (51, 9290905), (57, 8312915), (65, 7289787), (85, 5574543), (95, 4987749), (195, 2429929), (221, 2144055), (247, 1918365), (255, 1858181), (285, 1662583), (323, 1466985), (663, 714685), (741, 639455), (969, 488995), (1105, 428811), (1235, 383673), (1615, 293397), (3315, 142937), (3705, 127891), (4199, 112845), (4845, 97799), (7523, 62985), (12597, 37615), (20995, 22569)]