185090475

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{811}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 326229120

約数和(自身を除く): 141138645

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 179, 255, 425, 537, 811, 895, 1275, 2433, 2685, 3043, 4055, 4475, 9129, 12165, 13425, 13787, 15215, 20275, 41361, 45645, 60825, 68935, 76075, 145169, 206805, 228225, 344675, 435507, 725845, 1034025, 2177535, 2467873, 3629225, 7403619, 10887675, 12339365, 37018095, 61696825, 185090475]

約数ペア:

[(1, 185090475), (3, 61696825), (5, 37018095), (15, 12339365), (17, 10887675), (25, 7403619), (51, 3629225), (75, 2467873), (85, 2177535), (179, 1034025), (255, 725845), (425, 435507), (537, 344675), (811, 228225), (895, 206805), (1275, 145169), (2433, 76075), (2685, 68935), (3043, 60825), (4055, 45645), (4475, 41361), (9129, 20275), (12165, 15215), (13425, 13787)]